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Wikipedia:WikiProject Elements/Isotopes/Popular pages

This is a list of pages in the scope of Wikipedia:WikiProject Isotopes along with pageviews.

To report bugs, please write on the Community tech bot talk page on Meta.

List

Period: 2025-05-01 to 2025-05-31

Total views: {{FORMATNUM:765786}}

Updated: 03:33, 7 June 2025 (UTC)

class="wikitable sortable"

! Rank

! Page title

! Views

! Daily average

! Assessment

! Importance

1

| Tritium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tritium&redirects=1 {{FORMATNUM:27155}}]

| {{FORMATNUM:875}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

2

| Helium-3

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helium-3&redirects=1 {{FORMATNUM:24564}}]

| {{FORMATNUM:792}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

3

| Isotope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotope&redirects=1 {{FORMATNUM:23735}}]

| {{FORMATNUM:765}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

4

| Deuterium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Deuterium&redirects=1 {{FORMATNUM:22323}}]

| {{FORMATNUM:720}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

5

| Radiocarbon dating

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radiocarbon_dating&redirects=1 {{FORMATNUM:22085}}]

| {{FORMATNUM:712}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

6

| Island of stability

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Island_of_stability&redirects=1 {{FORMATNUM:21318}}]

| {{FORMATNUM:687}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

7

| Uranium-235

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranium-235&redirects=1 {{FORMATNUM:18152}}]

| {{FORMATNUM:585}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

8

| Caesium-137

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Caesium-137&redirects=1 {{FORMATNUM:15550}}]

| {{FORMATNUM:501}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

9

| Isotopes of hydrogen

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_hydrogen&redirects=1 {{FORMATNUM:14985}}]

| {{FORMATNUM:483}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

10

| Hydrogen atom

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen_atom&redirects=1 {{FORMATNUM:13096}}]

| {{FORMATNUM:422}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

11

| Uranium-238

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranium-238&redirects=1 {{FORMATNUM:12490}}]

| {{FORMATNUM:402}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

12

| Radionuclide

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radionuclide&redirects=1 {{FORMATNUM:12213}}]

| {{FORMATNUM:393}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

13

| Cobalt-60

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cobalt-60&redirects=1 {{FORMATNUM:11475}}]

| {{FORMATNUM:370}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

14

| Carbon-14

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carbon-14&redirects=1 {{FORMATNUM:11463}}]

| {{FORMATNUM:369}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

15

| Plutonium-239

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Plutonium-239&redirects=1 {{FORMATNUM:11289}}]

| {{FORMATNUM:364}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

16

| Americium-241

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Americium-241&redirects=1 {{FORMATNUM:10120}}]

| {{FORMATNUM:326}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

17

| Iodine-131

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iodine-131&redirects=1 {{FORMATNUM:8855}}]

| {{FORMATNUM:285}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

18

| Table of nuclides

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Table_of_nuclides&redirects=1 {{FORMATNUM:8452}}]

| {{FORMATNUM:272}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

19

| Decay chain

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Decay_chain&redirects=1 {{FORMATNUM:8440}}]

| {{FORMATNUM:272}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

20

| Polonium-210

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Polonium-210&redirects=1 {{FORMATNUM:8366}}]

| {{FORMATNUM:269}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

21

| Isotopes of uranium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_uranium&redirects=1 {{FORMATNUM:7394}}]

| {{FORMATNUM:238}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

22

| Technetium-99m

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Technetium-99m&redirects=1 {{FORMATNUM:6587}}]

| {{FORMATNUM:212}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

23

| Strontium-90

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Strontium-90&redirects=1 {{FORMATNUM:6479}}]

| {{FORMATNUM:209}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

24

| Isotopes of carbon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_carbon&redirects=1 {{FORMATNUM:6257}}]

| {{FORMATNUM:201}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

25

| Isotopes of thorium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_thorium&redirects=1 {{FORMATNUM:6036}}]

| {{FORMATNUM:194}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

26

| Isotopes of mercury

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_mercury&redirects=1 {{FORMATNUM:5784}}]

| {{FORMATNUM:186}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

27

| Isotopic labeling

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopic_labeling&redirects=1 {{FORMATNUM:5758}}]

| {{FORMATNUM:185}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

28

| Isotopes of lithium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_lithium&redirects=1 {{FORMATNUM:5545}}]

| {{FORMATNUM:178}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

29

| Isotopes of helium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_helium&redirects=1 {{FORMATNUM:5538}}]

| {{FORMATNUM:178}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

30

| Isotopes of lead

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_lead&redirects=1 {{FORMATNUM:5497}}]

| {{FORMATNUM:177}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

31

| Plutonium-238

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Plutonium-238&redirects=1 {{FORMATNUM:5414}}]

| {{FORMATNUM:174}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

32

| Potassium-40

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Potassium-40&redirects=1 {{FORMATNUM:5232}}]

| {{FORMATNUM:168}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

33

| Carbon-12

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carbon-12&redirects=1 {{FORMATNUM:5134}}]

| {{FORMATNUM:165}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

34

| Helium-4

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helium-4&redirects=1 {{FORMATNUM:4595}}]

| {{FORMATNUM:148}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

35

| Nuclide

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nuclide&redirects=1 {{FORMATNUM:4549}}]

| {{FORMATNUM:146}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

36

| Isotopes of caesium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_caesium&redirects=1 {{FORMATNUM:4486}}]

| {{FORMATNUM:144}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

37

| Isotopes of oxygen

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_oxygen&redirects=1 {{FORMATNUM:4325}}]

| {{FORMATNUM:139}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

38

| Isotopes of iodine

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_iodine&redirects=1 {{FORMATNUM:4225}}]

| {{FORMATNUM:136}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

39

| Isotopes of nitrogen

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_nitrogen&redirects=1 {{FORMATNUM:4185}}]

| {{FORMATNUM:135}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

40

| Uranium-233

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranium-233&redirects=1 {{FORMATNUM:3929}}]

| {{FORMATNUM:126}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

41

| Isotopes of sodium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_sodium&redirects=1 {{FORMATNUM:3893}}]

| {{FORMATNUM:125}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

42

| Isotopes of xenon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_xenon&redirects=1 {{FORMATNUM:3814}}]

| {{FORMATNUM:123}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

43

| Isotopes of gold

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_gold&redirects=1 {{FORMATNUM:3786}}]

| {{FORMATNUM:122}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

44

| Thorium-232

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thorium-232&redirects=1 {{FORMATNUM:3686}}]

| {{FORMATNUM:118}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

45

| Isotopes of iron

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_iron&redirects=1 {{FORMATNUM:3624}}]

| {{FORMATNUM:116}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

46

| Isotopes of barium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_barium&redirects=1 {{FORMATNUM:3612}}]

| {{FORMATNUM:116}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

47

| Isotopes of nickel

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_nickel&redirects=1 {{FORMATNUM:3595}}]

| {{FORMATNUM:115}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

48

| Isotopes of plutonium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_plutonium&redirects=1 {{FORMATNUM:3516}}]

| {{FORMATNUM:113}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

49

| Isotopes of neptunium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_neptunium&redirects=1 {{FORMATNUM:3306}}]

| {{FORMATNUM:106}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

50

| Bismuth-209

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bismuth-209&redirects=1 {{FORMATNUM:3150}}]

| {{FORMATNUM:101}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

51

| Carbon-13

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carbon-13&redirects=1 {{FORMATNUM:3074}}]

| {{FORMATNUM:99}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

52

| Isotopes of cobalt

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_cobalt&redirects=1 {{FORMATNUM:3051}}]

| {{FORMATNUM:98}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

53

| Isotopes of bismuth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_bismuth&redirects=1 {{FORMATNUM:3016}}]

| {{FORMATNUM:97}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

54

| Xenon-135

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Xenon-135&redirects=1 {{FORMATNUM:3006}}]

| {{FORMATNUM:96}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

55

| Isotopes of americium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_americium&redirects=1 {{FORMATNUM:3005}}]

| {{FORMATNUM:96}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

56

| Isotopes of tellurium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_tellurium&redirects=1 {{FORMATNUM:2940}}]

| {{FORMATNUM:94}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

57

| Fluorine-18

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Fluorine-18&redirects=1 {{FORMATNUM:2928}}]

| {{FORMATNUM:94}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

58

| Radium-226

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radium-226&redirects=1 {{FORMATNUM:2881}}]

| {{FORMATNUM:92}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

59

| Isotopes of thallium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_thallium&redirects=1 {{FORMATNUM:2838}}]

| {{FORMATNUM:91}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

60

| Isotopes of beryllium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_beryllium&redirects=1 {{FORMATNUM:2821}}]

| {{FORMATNUM:91}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

61

| Isotopes of boron

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_boron&redirects=1 {{FORMATNUM:2810}}]

| {{FORMATNUM:90}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

62

| Helium atom

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helium_atom&redirects=1 {{FORMATNUM:2700}}]

| {{FORMATNUM:87}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

63

| Isotopes of curium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_curium&redirects=1 {{FORMATNUM:2699}}]

| {{FORMATNUM:87}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

64

| Isotopes of tungsten

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_tungsten&redirects=1 {{FORMATNUM:2601}}]

| {{FORMATNUM:83}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

65

| Technetium-99

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Technetium-99&redirects=1 {{FORMATNUM:2587}}]

| {{FORMATNUM:83}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

66

| Isotopes of polonium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_polonium&redirects=1 {{FORMATNUM:2577}}]

| {{FORMATNUM:83}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

67

| Isotopes of tantalum

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_tantalum&redirects=1 {{FORMATNUM:2534}}]

| {{FORMATNUM:81}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

68

| Isotopes of chlorine

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_chlorine&redirects=1 {{FORMATNUM:2483}}]

| {{FORMATNUM:80}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

69

| Iridium-192

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iridium-192&redirects=1 {{FORMATNUM:2482}}]

| {{FORMATNUM:80}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

70

| Stable isotope ratio

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stable_isotope_ratio&redirects=1 {{FORMATNUM:2454}}]

| {{FORMATNUM:79}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

71

| Isotopes of bromine

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_bromine&redirects=1 {{FORMATNUM:2417}}]

| {{FORMATNUM:77}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

72

| Isotopes of rubidium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_rubidium&redirects=1 {{FORMATNUM:2412}}]

| {{FORMATNUM:77}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

73

| Isotopes of radium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_radium&redirects=1 {{FORMATNUM:2310}}]

| {{FORMATNUM:74}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

74

| Isotopes of protactinium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_protactinium&redirects=1 {{FORMATNUM:2306}}]

| {{FORMATNUM:74}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

75

| Isotopes of tin

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_tin&redirects=1 {{FORMATNUM:2304}}]

| {{FORMATNUM:74}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

76

| Isotopes of radon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_radon&redirects=1 {{FORMATNUM:2274}}]

| {{FORMATNUM:73}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

77

| Isobar (nuclide)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isobar_(nuclide)&redirects=1 {{FORMATNUM:2246}}]

| {{FORMATNUM:72}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

78

| Isotopes of molybdenum

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_molybdenum&redirects=1 {{FORMATNUM:2219}}]

| {{FORMATNUM:71}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

79

| Isotopes of samarium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_samarium&redirects=1 {{FORMATNUM:2209}}]

| {{FORMATNUM:71}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

80

| Isotopes of fluorine

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_fluorine&redirects=1 {{FORMATNUM:2198}}]

| {{FORMATNUM:70}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

81

| Isotopes of argon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_argon&redirects=1 {{FORMATNUM:2188}}]

| {{FORMATNUM:70}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

82

| Isotopes of krypton

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_krypton&redirects=1 {{FORMATNUM:2185}}]

| {{FORMATNUM:70}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

83

| Δ13C

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Δ13C&redirects=1 {{FORMATNUM:2175}}]

| {{FORMATNUM:70}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

84

| List of nuclides

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_nuclides&redirects=1 {{FORMATNUM:2174}}]

| {{FORMATNUM:70}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

85

| Uranium-236

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranium-236&redirects=1 {{FORMATNUM:2157}}]

| {{FORMATNUM:69}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

86

| Isotopes of potassium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_potassium&redirects=1 {{FORMATNUM:2118}}]

| {{FORMATNUM:68}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

87

| Radon-222

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radon-222&redirects=1 {{FORMATNUM:2104}}]

| {{FORMATNUM:67}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

88

| Cosmic ray spallation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmic_ray_spallation&redirects=1 {{FORMATNUM:2055}}]

| {{FORMATNUM:66}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

89

| Uranium-234

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranium-234&redirects=1 {{FORMATNUM:2021}}]

| {{FORMATNUM:65}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

90

| Isotopes of rhenium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_rhenium&redirects=1 {{FORMATNUM:2020}}]

| {{FORMATNUM:65}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

91

| Isotopes of calcium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_calcium&redirects=1 {{FORMATNUM:2009}}]

| {{FORMATNUM:64}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

92

| Actinium-225

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Actinium-225&redirects=1 {{FORMATNUM:1953}}]

| {{FORMATNUM:63}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

93

| Plutonium-240

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Plutonium-240&redirects=1 {{FORMATNUM:1915}}]

| {{FORMATNUM:61}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

94

| Isotopes of ruthenium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_ruthenium&redirects=1 {{FORMATNUM:1894}}]

| {{FORMATNUM:61}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

95

| Oxygen-18

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Oxygen-18&redirects=1 {{FORMATNUM:1883}}]

| {{FORMATNUM:60}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

96

| Yttrium-90

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Yttrium-90&redirects=1 {{FORMATNUM:1867}}]

| {{FORMATNUM:60}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

97

| Isotopes of sulfur

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_sulfur&redirects=1 {{FORMATNUM:1855}}]

| {{FORMATNUM:59}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

98

| Isotopes of zirconium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_zirconium&redirects=1 {{FORMATNUM:1843}}]

| {{FORMATNUM:59}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

99

| Isotopes of strontium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_strontium&redirects=1 {{FORMATNUM:1821}}]

| {{FORMATNUM:58}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

100

| Isotopes of magnesium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_magnesium&redirects=1 {{FORMATNUM:1810}}]

| {{FORMATNUM:58}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

101

| Isotopes of chromium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_chromium&redirects=1 {{FORMATNUM:1789}}]

| {{FORMATNUM:57}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

102

| Isotopes of copper

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_copper&redirects=1 {{FORMATNUM:1766}}]

| {{FORMATNUM:56}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

103

| Isotopes of lutetium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_lutetium&redirects=1 {{FORMATNUM:1731}}]

| {{FORMATNUM:55}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

104

| Isotopes of silver

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_silver&redirects=1 {{FORMATNUM:1710}}]

| {{FORMATNUM:55}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

105

| Isotopes of zinc

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_zinc&redirects=1 {{FORMATNUM:1690}}]

| {{FORMATNUM:54}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

106

| Isotopes of silicon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_silicon&redirects=1 {{FORMATNUM:1677}}]

| {{FORMATNUM:54}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

107

| Isotopes of californium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_californium&redirects=1 {{FORMATNUM:1672}}]

| {{FORMATNUM:53}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

108

| Isotopes of europium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_europium&redirects=1 {{FORMATNUM:1666}}]

| {{FORMATNUM:53}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

109

| Beryllium-8

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Beryllium-8&redirects=1 {{FORMATNUM:1659}}]

| {{FORMATNUM:53}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

110

| Isotopes of cadmium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_cadmium&redirects=1 {{FORMATNUM:1633}}]

| {{FORMATNUM:52}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

111

| Isotopes of palladium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_palladium&redirects=1 {{FORMATNUM:1631}}]

| {{FORMATNUM:52}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

112

| Iron-56

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iron-56&redirects=1 {{FORMATNUM:1630}}]

| {{FORMATNUM:52}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

113

| Cosmogenic nuclide

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmogenic_nuclide&redirects=1 {{FORMATNUM:1611}}]

| {{FORMATNUM:51}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

114

| Isotopes of technetium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_technetium&redirects=1 {{FORMATNUM:1585}}]

| {{FORMATNUM:51}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

115

| Isotopes of platinum

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_platinum&redirects=1 {{FORMATNUM:1574}}]

| {{FORMATNUM:50}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

116

| Isotopes of titanium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_titanium&redirects=1 {{FORMATNUM:1551}}]

| {{FORMATNUM:50}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

117

| Isotopes of neon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_neon&redirects=1 {{FORMATNUM:1548}}]

| {{FORMATNUM:49}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

118

| Isotopes of moscovium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_moscovium&redirects=1 {{FORMATNUM:1501}}]

| {{FORMATNUM:48}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

119

| Isotopes of copernicium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_copernicium&redirects=1 {{FORMATNUM:1490}}]

| {{FORMATNUM:48}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

120

| Iodine-125

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iodine-125&redirects=1 {{FORMATNUM:1483}}]

| {{FORMATNUM:47}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

121

| Isotopes of lanthanum

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_lanthanum&redirects=1 {{FORMATNUM:1477}}]

| {{FORMATNUM:47}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

122

| Isotopes of manganese

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_manganese&redirects=1 {{FORMATNUM:1477}}]

| {{FORMATNUM:47}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

123

| Isotopes of neodymium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_neodymium&redirects=1 {{FORMATNUM:1475}}]

| {{FORMATNUM:47}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

124

| Isotopes of germanium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_germanium&redirects=1 {{FORMATNUM:1468}}]

| {{FORMATNUM:47}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

125

| Trace radioisotope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Trace_radioisotope&redirects=1 {{FORMATNUM:1456}}]

| {{FORMATNUM:46}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

126

| Isotopes of aluminium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_aluminium&redirects=1 {{FORMATNUM:1436}}]

| {{FORMATNUM:46}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

127

| Aluminium-26

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aluminium-26&redirects=1 {{FORMATNUM:1435}}]

| {{FORMATNUM:46}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

128

| Phosphorus-32

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Phosphorus-32&redirects=1 {{FORMATNUM:1431}}]

| {{FORMATNUM:46}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

129

| Isotopes of cerium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_cerium&redirects=1 {{FORMATNUM:1411}}]

| {{FORMATNUM:45}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

130

| Commonly used gamma-emitting isotopes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Commonly_used_gamma-emitting_isotopes&redirects=1 {{FORMATNUM:1404}}]

| {{FORMATNUM:45}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

131

| Krypton-85

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Krypton-85&redirects=1 {{FORMATNUM:1401}}]

| {{FORMATNUM:45}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

132

| Isotopes of iridium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_iridium&redirects=1 {{FORMATNUM:1375}}]

| {{FORMATNUM:44}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

133

| Isotopes of gallium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_gallium&redirects=1 {{FORMATNUM:1375}}]

| {{FORMATNUM:44}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

134

| Plutonium-244

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Plutonium-244&redirects=1 {{FORMATNUM:1367}}]

| {{FORMATNUM:44}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

135

| Isotopes of osmium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_osmium&redirects=1 {{FORMATNUM:1356}}]

| {{FORMATNUM:43}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

136

| Isotopes of antimony

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_antimony&redirects=1 {{FORMATNUM:1356}}]

| {{FORMATNUM:43}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

137

| Isotopes of promethium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_promethium&redirects=1 {{FORMATNUM:1353}}]

| {{FORMATNUM:43}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

138

| Plutonium-241

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Plutonium-241&redirects=1 {{FORMATNUM:1347}}]

| {{FORMATNUM:43}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

139

| Isotopes of actinium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_actinium&redirects=1 {{FORMATNUM:1338}}]

| {{FORMATNUM:43}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

140

| Isotopes of flerovium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_flerovium&redirects=1 {{FORMATNUM:1337}}]

| {{FORMATNUM:43}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

141

| Nickel-62

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nickel-62&redirects=1 {{FORMATNUM:1330}}]

| {{FORMATNUM:42}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

142

| Isotopes of astatine

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_astatine&redirects=1 {{FORMATNUM:1326}}]

| {{FORMATNUM:42}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

143

| Isotopes of gadolinium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_gadolinium&redirects=1 {{FORMATNUM:1314}}]

| {{FORMATNUM:42}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

144

| Isotopes of oganesson

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_oganesson&redirects=1 {{FORMATNUM:1312}}]

| {{FORMATNUM:42}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

145

| Isotopes of francium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_francium&redirects=1 {{FORMATNUM:1303}}]

| {{FORMATNUM:42}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

146

| Uranium-232

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranium-232&redirects=1 {{FORMATNUM:1293}}]

| {{FORMATNUM:41}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

147

| Continent of stability

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Continent_of_stability&redirects=1 {{FORMATNUM:1289}}]

| {{FORMATNUM:41}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

148

| Gold-198

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gold-198&redirects=1 {{FORMATNUM:1286}}]

| {{FORMATNUM:41}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

149

| Isotopes of niobium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_niobium&redirects=1 {{FORMATNUM:1285}}]

| {{FORMATNUM:41}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

150

| Isotopes of hafnium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_hafnium&redirects=1 {{FORMATNUM:1284}}]

| {{FORMATNUM:41}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

151

| Isotopes of selenium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_selenium&redirects=1 {{FORMATNUM:1268}}]

| {{FORMATNUM:40}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

152

| Isotopes of phosphorus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_phosphorus&redirects=1 {{FORMATNUM:1265}}]

| {{FORMATNUM:40}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

153

| Beryllium-10

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Beryllium-10&redirects=1 {{FORMATNUM:1246}}]

| {{FORMATNUM:40}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

154

| Isotopes of indium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_indium&redirects=1 {{FORMATNUM:1234}}]

| {{FORMATNUM:39}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

155

| Radium-223

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radium-223&redirects=1 {{FORMATNUM:1234}}]

| {{FORMATNUM:39}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

156

| Isotopes of dysprosium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_dysprosium&redirects=1 {{FORMATNUM:1230}}]

| {{FORMATNUM:39}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

157

| Monoisotopic element

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Monoisotopic_element&redirects=1 {{FORMATNUM:1227}}]

| {{FORMATNUM:39}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

158

| Oxygen-16

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Oxygen-16&redirects=1 {{FORMATNUM:1184}}]

| {{FORMATNUM:38}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

159

| Iodine-129

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iodine-129&redirects=1 {{FORMATNUM:1175}}]

| {{FORMATNUM:37}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

160

| Isotopes of scandium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_scandium&redirects=1 {{FORMATNUM:1160}}]

| {{FORMATNUM:37}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

161

| Isotopes of ytterbium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_ytterbium&redirects=1 {{FORMATNUM:1151}}]

| {{FORMATNUM:37}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

162

| Iodine-123

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iodine-123&redirects=1 {{FORMATNUM:1150}}]

| {{FORMATNUM:37}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

163

| Isotopes of livermorium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_livermorium&redirects=1 {{FORMATNUM:1091}}]

| {{FORMATNUM:35}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

164

| Iron-55

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iron-55&redirects=1 {{FORMATNUM:1072}}]

| {{FORMATNUM:34}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

165

| Bone seeker

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bone_seeker&redirects=1 {{FORMATNUM:1032}}]

| {{FORMATNUM:33}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

166

| Isotopes of meitnerium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_meitnerium&redirects=1 {{FORMATNUM:1029}}]

| {{FORMATNUM:33}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

167

| Isotopes of rhodium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_rhodium&redirects=1 {{FORMATNUM:1026}}]

| {{FORMATNUM:33}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

168

| Isotopes of vanadium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_vanadium&redirects=1 {{FORMATNUM:1016}}]

| {{FORMATNUM:32}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

169

| Isotopes of roentgenium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_roentgenium&redirects=1 {{FORMATNUM:996}}]

| {{FORMATNUM:32}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

170

| Copper-64

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Copper-64&redirects=1 {{FORMATNUM:961}}]

| {{FORMATNUM:31}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

171

| Chlorine-36

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chlorine-36&redirects=1 {{FORMATNUM:952}}]

| {{FORMATNUM:30}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

172

| Tellurium-128

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tellurium-128&redirects=1 {{FORMATNUM:948}}]

| {{FORMATNUM:30}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

173

| Isotopes of yttrium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_yttrium&redirects=1 {{FORMATNUM:946}}]

| {{FORMATNUM:30}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

174

| Isotopes of berkelium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_berkelium&redirects=1 {{FORMATNUM:934}}]

| {{FORMATNUM:30}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

175

| Indium-111

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Indium-111&redirects=1 {{FORMATNUM:930}}]

| {{FORMATNUM:30}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

176

| Isotopes of nihonium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_nihonium&redirects=1 {{FORMATNUM:925}}]

| {{FORMATNUM:29}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

177

| Isotopes of thulium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_thulium&redirects=1 {{FORMATNUM:920}}]

| {{FORMATNUM:29}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

178

| Oxygen-17

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Oxygen-17&redirects=1 {{FORMATNUM:884}}]

| {{FORMATNUM:28}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

179

| Nitrogen-13

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nitrogen-13&redirects=1 {{FORMATNUM:878}}]

| {{FORMATNUM:28}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

180

| Isotopes of terbium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_terbium&redirects=1 {{FORMATNUM:858}}]

| {{FORMATNUM:27}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

181

| Mass excess

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mass_excess&redirects=1 {{FORMATNUM:855}}]

| {{FORMATNUM:27}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

182

| Calcium-48

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Calcium-48&redirects=1 {{FORMATNUM:854}}]

| {{FORMATNUM:27}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

183

| Isotopes of praseodymium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_praseodymium&redirects=1 {{FORMATNUM:849}}]

| {{FORMATNUM:27}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

184

| Isotopes of holmium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_holmium&redirects=1 {{FORMATNUM:813}}]

| {{FORMATNUM:26}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

185

| Rubidium-82

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rubidium-82&redirects=1 {{FORMATNUM:797}}]

| {{FORMATNUM:25}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

186

| Isotopes of fermium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_fermium&redirects=1 {{FORMATNUM:796}}]

| {{FORMATNUM:25}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

187

| Isotopes of darmstadtium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_darmstadtium&redirects=1 {{FORMATNUM:795}}]

| {{FORMATNUM:25}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

188

| Caesium-133

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Caesium-133&redirects=1 {{FORMATNUM:795}}]

| {{FORMATNUM:25}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

189

| Isotopes of erbium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_erbium&redirects=1 {{FORMATNUM:786}}]

| {{FORMATNUM:25}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

190

| Mononuclidic element

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mononuclidic_element&redirects=1 {{FORMATNUM:786}}]

| {{FORMATNUM:25}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

191

| Neptunium-237

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neptunium-237&redirects=1 {{FORMATNUM:780}}]

| {{FORMATNUM:25}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

192

| Isotopes of lawrencium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_lawrencium&redirects=1 {{FORMATNUM:743}}]

| {{FORMATNUM:23}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

193

| Isotopes of hassium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_hassium&redirects=1 {{FORMATNUM:739}}]

| {{FORMATNUM:23}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

194

| Isotopes of mendelevium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_mendelevium&redirects=1 {{FORMATNUM:736}}]

| {{FORMATNUM:23}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

195

| Isotopes of arsenic

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_arsenic&redirects=1 {{FORMATNUM:722}}]

| {{FORMATNUM:23}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

196

| Tetraneutron

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tetraneutron&redirects=1 {{FORMATNUM:719}}]

| {{FORMATNUM:23}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

197

| Isotopes of nobelium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_nobelium&redirects=1 {{FORMATNUM:719}}]

| {{FORMATNUM:23}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

198

| Isotopes of einsteinium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_einsteinium&redirects=1 {{FORMATNUM:716}}]

| {{FORMATNUM:23}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

199

| Lithium atom

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lithium_atom&redirects=1 {{FORMATNUM:705}}]

| {{FORMATNUM:22}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

200

| Tungsten-180

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tungsten-180&redirects=1 {{FORMATNUM:697}}]

| {{FORMATNUM:22}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

201

| Clumped isotopes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Clumped_isotopes&redirects=1 {{FORMATNUM:684}}]

| {{FORMATNUM:22}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

202

| Isotopes of rutherfordium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_rutherfordium&redirects=1 {{FORMATNUM:683}}]

| {{FORMATNUM:22}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

203

| Global meteoric water line

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Global_meteoric_water_line&redirects=1 {{FORMATNUM:662}}]

| {{FORMATNUM:21}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

204

| Plutonium-242

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Plutonium-242&redirects=1 {{FORMATNUM:632}}]

| {{FORMATNUM:20}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

205

| Isotopes of dubnium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_dubnium&redirects=1 {{FORMATNUM:611}}]

| {{FORMATNUM:19}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

206

| Isotopes of bohrium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_bohrium&redirects=1 {{FORMATNUM:605}}]

| {{FORMATNUM:19}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

207

| Isotopes of seaborgium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_seaborgium&redirects=1 {{FORMATNUM:583}}]

| {{FORMATNUM:18}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

208

| Diproton

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Diproton&redirects=1 {{FORMATNUM:530}}]

| {{FORMATNUM:17}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

209

| Hydrogen-5

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen-5&redirects=1 {{FORMATNUM:528}}]

| {{FORMATNUM:17}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

210

| Strontium-89

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Strontium-89&redirects=1 {{FORMATNUM:485}}]

| {{FORMATNUM:15}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

211

| Kinetic fractionation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kinetic_fractionation&redirects=1 {{FORMATNUM:479}}]

| {{FORMATNUM:15}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

212

| Isotopes of ununennium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_ununennium&redirects=1 {{FORMATNUM:474}}]

| {{FORMATNUM:15}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

213

| Isotopes of tennessine

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_tennessine&redirects=1 {{FORMATNUM:465}}]

| {{FORMATNUM:15}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

214

| Oxygen-15

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Oxygen-15&redirects=1 {{FORMATNUM:464}}]

| {{FORMATNUM:14}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

215

| Chlorine-37

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chlorine-37&redirects=1 {{FORMATNUM:456}}]

| {{FORMATNUM:14}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

216

| Lead-206

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lead-206&redirects=1 {{FORMATNUM:455}}]

| {{FORMATNUM:14}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

217

| Hydrogen-1

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen-1&redirects=1 {{FORMATNUM:438}}]

| {{FORMATNUM:14}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

218

| Fractionation of carbon isotopes in oxygenic photosynthesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Fractionation_of_carbon_isotopes_in_oxygenic_photosynthesis&redirects=1 {{FORMATNUM:431}}]

| {{FORMATNUM:13}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

219

| Selenium-79

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Selenium-79&redirects=1 {{FORMATNUM:423}}]

| {{FORMATNUM:13}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

220

| Dole effect

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dole_effect&redirects=1 {{FORMATNUM:402}}]

| {{FORMATNUM:12}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

221

| Thorium-234

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thorium-234&redirects=1 {{FORMATNUM:399}}]

| {{FORMATNUM:12}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

222

| Protactinium-233

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Protactinium-233&redirects=1 {{FORMATNUM:395}}]

| {{FORMATNUM:12}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

223

| Nitrogen-14

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nitrogen-14&redirects=1 {{FORMATNUM:387}}]

| {{FORMATNUM:12}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

224

| Lead-208

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lead-208&redirects=1 {{FORMATNUM:376}}]

| {{FORMATNUM:12}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

225

| Iodine-135

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iodine-135&redirects=1 {{FORMATNUM:361}}]

| {{FORMATNUM:11}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

226

| Xenon-136

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Xenon-136&redirects=1 {{FORMATNUM:356}}]

| {{FORMATNUM:11}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

227

| Caesium-135

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Caesium-135&redirects=1 {{FORMATNUM:352}}]

| {{FORMATNUM:11}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

228

| Table of nuclides (segmented, narrow)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Table_of_nuclides_(segmented,_narrow)&redirects=1 {{FORMATNUM:335}}]

| {{FORMATNUM:10}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

229

| Californium-252

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Californium-252&redirects=1 {{FORMATNUM:333}}]

| {{FORMATNUM:10}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

230

| Scandium-44

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Scandium-44&redirects=1 {{FORMATNUM:328}}]

| {{FORMATNUM:10}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

231

| Thallium-205

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thallium-205&redirects=1 {{FORMATNUM:318}}]

| {{FORMATNUM:10}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

232

| Radium-228

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radium-228&redirects=1 {{FORMATNUM:311}}]

| {{FORMATNUM:10}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

233

| Molybdenum-99

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Molybdenum-99&redirects=1 {{FORMATNUM:310}}]

| {{FORMATNUM:10}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

234

| Argon-40

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Argon-40&redirects=1 {{FORMATNUM:309}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

235

| Cesium-137

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cesium-137&redirects=1 {{FORMATNUM:306}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

236

| Thorium-231

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thorium-231&redirects=1 {{FORMATNUM:297}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

237

| Sodium-24

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sodium-24&redirects=1 {{FORMATNUM:295}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

238

| Thorium-230

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thorium-230&redirects=1 {{FORMATNUM:290}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

239

| Carbon-11

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carbon-11&redirects=1 {{FORMATNUM:289}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

240

| Tantalum-180m

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tantalum-180m&redirects=1 {{FORMATNUM:284}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

241

| Gold-197

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gold-197&redirects=1 {{FORMATNUM:282}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

242

| Calcium-40

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Calcium-40&redirects=1 {{FORMATNUM:280}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

243

| Neptunium-238

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neptunium-238&redirects=1 {{FORMATNUM:280}}]

| {{FORMATNUM:9}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

244

| Lithium-7

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lithium-7&redirects=1 {{FORMATNUM:278}}]

| {{FORMATNUM:8}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

245

| Samarium-147

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Samarium-147&redirects=1 {{FORMATNUM:268}}]

| {{FORMATNUM:8}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

246

| Nickel-60

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nickel-60&redirects=1 {{FORMATNUM:267}}]

| {{FORMATNUM:8}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

247

| Polonium-218

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Polonium-218&redirects=1 {{FORMATNUM:266}}]

| {{FORMATNUM:8}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

248

| Nitrogen-15

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nitrogen-15&redirects=1 {{FORMATNUM:263}}]

| {{FORMATNUM:8}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

249

| Barium-137m

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Barium-137m&redirects=1 {{FORMATNUM:254}}]

| {{FORMATNUM:8}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

250

| Neptunium-239

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neptunium-239&redirects=1 {{FORMATNUM:249}}]

| {{FORMATNUM:8}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

251

| Carbon-8

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carbon-8&redirects=1 {{FORMATNUM:247}}]

| {{FORMATNUM:7}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

252

| Isotopes of unbinilium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotopes_of_unbinilium&redirects=1 {{FORMATNUM:247}}]

| {{FORMATNUM:7}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

253

| Argon-36

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Argon-36&redirects=1 {{FORMATNUM:238}}]

| {{FORMATNUM:7}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

254

| Dineutron

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dineutron&redirects=1 {{FORMATNUM:232}}]

| {{FORMATNUM:7}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

255

| Krypton-86

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Krypton-86&redirects=1 {{FORMATNUM:231}}]

| {{FORMATNUM:7}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

256

| Polonium-209

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Polonium-209&redirects=1 {{FORMATNUM:226}}]

| {{FORMATNUM:7}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

257

| Protactinium-231

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Protactinium-231&redirects=1 {{FORMATNUM:217}}]

| {{FORMATNUM:7}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

258

| Helium-2

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helium-2&redirects=1 {{FORMATNUM:216}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

259

| Livermorium-290

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Livermorium-290&redirects=1 {{FORMATNUM:213}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

260

| Uranium-239

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranium-239&redirects=1 {{FORMATNUM:212}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

261

| Tin-126

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tin-126&redirects=1 {{FORMATNUM:211}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

262

| Isoscape

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isoscape&redirects=1 {{FORMATNUM:208}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

263

| Xenon-133

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Xenon-133&redirects=1 {{FORMATNUM:207}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

264

| Iron-60

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iron-60&redirects=1 {{FORMATNUM:206}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

265

| Table of nuclides (segmented, wide)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Table_of_nuclides_(segmented,_wide)&redirects=1 {{FORMATNUM:203}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

266

| Sodium-22

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sodium-22&redirects=1 {{FORMATNUM:201}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

267

| Cadmium-113

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cadmium-113&redirects=1 {{FORMATNUM:201}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

268

| Lutetium-177

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lutetium-177&redirects=1 {{FORMATNUM:197}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

269

| Cobalt-59

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cobalt-59&redirects=1 {{FORMATNUM:196}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

270

| Samarium-153

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Samarium-153&redirects=1 {{FORMATNUM:195}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

271

| Uranium-237

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranium-237&redirects=1 {{FORMATNUM:191}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

272

| Protactinium-234

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Protactinium-234&redirects=1 {{FORMATNUM:191}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

273

| Nickel-56

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nickel-56&redirects=1 {{FORMATNUM:187}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

274

| Urey–Bigeleisen–Mayer equation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Urey–Bigeleisen–Mayer_equation&redirects=1 {{FORMATNUM:187}}]

| {{FORMATNUM:6}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

275

| Ruthenium-99

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ruthenium-99&redirects=1 {{FORMATNUM:185}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

276

| Barium-137

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Barium-137&redirects=1 {{FORMATNUM:184}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

277

| Boron-10

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Boron-10&redirects=1 {{FORMATNUM:181}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

278

| Carbon label

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carbon_label&redirects=1 {{FORMATNUM:178}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

279

| Karlsruhe Nuclide Chart

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Karlsruhe_Nuclide_Chart&redirects=1 {{FORMATNUM:177}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

280

| Caesium-134

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Caesium-134&redirects=1 {{FORMATNUM:176}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

281

| Nitrogen-15 tracing

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nitrogen-15_tracing&redirects=1 {{FORMATNUM:174}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

282

| Promethium-147

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Promethium-147&redirects=1 {{FORMATNUM:173}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

283

| Samarium-151

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Samarium-151&redirects=1 {{FORMATNUM:170}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

284

| Beryllium-7

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Beryllium-7&redirects=1 {{FORMATNUM:169}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

285

| Thorium-229

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thorium-229&redirects=1 {{FORMATNUM:167}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

286

| Beryllium-9

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Beryllium-9&redirects=1 {{FORMATNUM:166}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

287

| Curium-244

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Curium-244&redirects=1 {{FORMATNUM:165}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

288

| Platinum-195

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Platinum-195&redirects=1 {{FORMATNUM:165}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

289

| Gallium-68

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gallium-68&redirects=1 {{FORMATNUM:164}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

290

| Palladium-107

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Palladium-107&redirects=1 {{FORMATNUM:160}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

291

| Americium-243

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Americium-243&redirects=1 {{FORMATNUM:159}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

292

| Rubidium-87

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rubidium-87&redirects=1 {{FORMATNUM:158}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

293

| Hydrogen-2

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen-2&redirects=1 {{FORMATNUM:156}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

294

| Boron-11

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Boron-11&redirects=1 {{FORMATNUM:156}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

295

| Xenon-131

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Xenon-131&redirects=1 {{FORMATNUM:156}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

296

| Lead-210

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lead-210&redirects=1 {{FORMATNUM:155}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

297

| Zirconium-93

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zirconium-93&redirects=1 {{FORMATNUM:155}}]

| {{FORMATNUM:5}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

298

| Nickel-63

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nickel-63&redirects=1 {{FORMATNUM:154}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

299

| Helium-8

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helium-8&redirects=1 {{FORMATNUM:152}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

300

| Thallium-208

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thallium-208&redirects=1 {{FORMATNUM:152}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

301

| Californium-249

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Californium-249&redirects=1 {{FORMATNUM:151}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

302

| Zirconium-90

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zirconium-90&redirects=1 {{FORMATNUM:149}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

303

| Thorium-228

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thorium-228&redirects=1 {{FORMATNUM:147}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

304

| Bismuth-210

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bismuth-210&redirects=1 {{FORMATNUM:145}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

305

| Neptunium-236

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neptunium-236&redirects=1 {{FORMATNUM:145}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

306

| Europium-155

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Europium-155&redirects=1 {{FORMATNUM:141}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

307

| Tantalum-182

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tantalum-182&redirects=1 {{FORMATNUM:140}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

308

| Hydrogen-3

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen-3&redirects=1 {{FORMATNUM:138}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

309

| Xenon-124

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Xenon-124&redirects=1 {{FORMATNUM:138}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

310

| Samarium-146

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Samarium-146&redirects=1 {{FORMATNUM:137}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

311

| Magnesium-24

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Magnesium-24&redirects=1 {{FORMATNUM:136}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

312

| Actinium-227

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Actinium-227&redirects=1 {{FORMATNUM:136}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

313

| Americium-242m

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Americium-242m&redirects=1 {{FORMATNUM:134}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

314

| Tellurium-135

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tellurium-135&redirects=1 {{FORMATNUM:131}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

315

| Hydrogen-4

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen-4&redirects=1 {{FORMATNUM:130}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

316

| Titanium-44

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Titanium-44&redirects=1 {{FORMATNUM:130}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

317

| Curium-247

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Curium-247&redirects=1 {{FORMATNUM:130}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

318

| Lanthanum-140

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lanthanum-140&redirects=1 {{FORMATNUM:129}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

319

| Iron-58

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iron-58&redirects=1 {{FORMATNUM:127}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

320

| Radon-220

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radon-220&redirects=1 {{FORMATNUM:125}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

321

| Plutonium-246

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Plutonium-246&redirects=1 {{FORMATNUM:125}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

322

| Thulium-170

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thulium-170&redirects=1 {{FORMATNUM:125}}]

| {{FORMATNUM:4}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

323

| Tin-121m

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tin-121m&redirects=1 {{FORMATNUM:121}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

324

| Curium-245

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Curium-245&redirects=1 {{FORMATNUM:120}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

325

| Helium-5

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helium-5&redirects=1 {{FORMATNUM:119}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

326

| Dysprosium-164

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dysprosium-164&redirects=1 {{FORMATNUM:119}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

327

| Fluorine-19

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Fluorine-19&redirects=1 {{FORMATNUM:118}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

328

| Cobalt-57

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cobalt-57&redirects=1 {{FORMATNUM:117}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

329

| Rhenium-187

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rhenium-187&redirects=1 {{FORMATNUM:117}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

330

| Zinc-65

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zinc-65&redirects=1 {{FORMATNUM:116}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

331

| Hafnium-178m2

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hafnium-178m2&redirects=1 {{FORMATNUM:116}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

332

| Uranium-240

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranium-240&redirects=1 {{FORMATNUM:115}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

333

| Ruthenium-106

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ruthenium-106&redirects=1 {{FORMATNUM:115}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

334

| Polonium-211

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Polonium-211&redirects=1 {{FORMATNUM:113}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

335

| Radium-224

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radium-224&redirects=1 {{FORMATNUM:113}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

336

| Francium-221

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Francium-221&redirects=1 {{FORMATNUM:112}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

337

| Magnesium-23

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Magnesium-23&redirects=1 {{FORMATNUM:111}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

338

| Curium-250

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Curium-250&redirects=1 {{FORMATNUM:111}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

339

| Samarium-149

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Samarium-149&redirects=1 {{FORMATNUM:110}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

340

| Gallium-67

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gallium-67&redirects=1 {{FORMATNUM:110}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

341

| Chlorine-35

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chlorine-35&redirects=1 {{FORMATNUM:108}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

342

| Sulfur-32

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sulfur-32&redirects=1 {{FORMATNUM:106}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

343

| Actinium-228

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Actinium-228&redirects=1 {{FORMATNUM:105}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

344

| Manganese-55

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Manganese-55&redirects=1 {{FORMATNUM:103}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

345

| Mercury-206

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mercury-206&redirects=1 {{FORMATNUM:103}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

346

| Neon-22

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neon-22&redirects=1 {{FORMATNUM:102}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

347

| Thorium-233

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thorium-233&redirects=1 {{FORMATNUM:101}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

348

| Mercury-198

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mercury-198&redirects=1 {{FORMATNUM:100}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

349

| Tellurium-125

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tellurium-125&redirects=1 {{FORMATNUM:99}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

350

| Lithium-4

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lithium-4&redirects=1 {{FORMATNUM:98}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

351

| Iron-57

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iron-57&redirects=1 {{FORMATNUM:98}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

352

| Lutetium-176

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lutetium-176&redirects=1 {{FORMATNUM:97}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

353

| Copper-63

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Copper-63&redirects=1 {{FORMATNUM:97}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

354

| Polonium-212

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Polonium-212&redirects=1 {{FORMATNUM:96}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

355

| Flerovium-286

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Flerovium-286&redirects=1 {{FORMATNUM:95}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

356

| Potassium-41

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Potassium-41&redirects=1 {{FORMATNUM:94}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

357

| Zinc-64

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zinc-64&redirects=1 {{FORMATNUM:94}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

358

| Europium-151

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Europium-151&redirects=1 {{FORMATNUM:94}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

359

| Bismuth-214

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bismuth-214&redirects=1 {{FORMATNUM:93}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

360

| Nickel-64

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nickel-64&redirects=1 {{FORMATNUM:93}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

361

| Manganese-54

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Manganese-54&redirects=1 {{FORMATNUM:93}}]

| {{FORMATNUM:3}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

362

| Sodium-23

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sodium-23&redirects=1 {{FORMATNUM:92}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

363

| Vanadium-50

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Vanadium-50&redirects=1 {{FORMATNUM:90}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

364

| Lead-212

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lead-212&redirects=1 {{FORMATNUM:90}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

365

| Tin-100

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tin-100&redirects=1 {{FORMATNUM:90}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

366

| Lithium-3

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lithium-3&redirects=1 {{FORMATNUM:90}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

367

| Curium-248

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Curium-248&redirects=1 {{FORMATNUM:88}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

368

| Lithium-5

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lithium-5&redirects=1 {{FORMATNUM:88}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

369

| Protactinium-235

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Protactinium-235&redirects=1 {{FORMATNUM:88}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

370

| Hydrogen-7

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen-7&redirects=1 {{FORMATNUM:87}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

371

| Germanium-68

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Germanium-68&redirects=1 {{FORMATNUM:87}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

372

| Californium-250

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Californium-250&redirects=1 {{FORMATNUM:87}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

373

| Bismuth-212

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bismuth-212&redirects=1 {{FORMATNUM:86}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

374

| Phosphorus-31

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Phosphorus-31&redirects=1 {{FORMATNUM:86}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

375

| Xenon-137

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Xenon-137&redirects=1 {{FORMATNUM:86}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

376

| Cadmium-113m

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cadmium-113m&redirects=1 {{FORMATNUM:85}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

377

| Californium-251

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Californium-251&redirects=1 {{FORMATNUM:85}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

378

| Caesium-131

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Caesium-131&redirects=1 {{FORMATNUM:85}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

379

| Curium-243

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Curium-243&redirects=1 {{FORMATNUM:84}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

380

| Lithium-11

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lithium-11&redirects=1 {{FORMATNUM:83}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

381

| Pentaneutron

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pentaneutron&redirects=1 {{FORMATNUM:83}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

382

| Iodine-127

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iodine-127&redirects=1 {{FORMATNUM:82}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

383

| Niobium-93

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Niobium-93&redirects=1 {{FORMATNUM:82}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

384

| Curium-242

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Curium-242&redirects=1 {{FORMATNUM:82}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

385

| Thorium-229m

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thorium-229m&redirects=1 {{FORMATNUM:82}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

386

| Tantalum-181p

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tantalum-181p&redirects=1 {{FORMATNUM:82}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

387

| Osmium-186

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Osmium-186&redirects=1 {{FORMATNUM:81}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

388

| Thallium-201

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thallium-201&redirects=1 {{FORMATNUM:81}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

389

| Thallium-203

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thallium-203&redirects=1 {{FORMATNUM:81}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

390

| Mercury-199

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mercury-199&redirects=1 {{FORMATNUM:80}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

391

| Magnesium-26

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Magnesium-26&redirects=1 {{FORMATNUM:79}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

392

| Gold-195

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gold-195&redirects=1 {{FORMATNUM:79}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

393

| Bismuth-211

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bismuth-211&redirects=1 {{FORMATNUM:78}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

394

| Berkelium-248

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Berkelium-248&redirects=1 {{FORMATNUM:78}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

395

| Carbon-15

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carbon-15&redirects=1 {{FORMATNUM:77}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

396

| Radon-219

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radon-219&redirects=1 {{FORMATNUM:77}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

397

| Hydrogen-6

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen-6&redirects=1 {{FORMATNUM:76}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

398

| Oxygen-14

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Oxygen-14&redirects=1 {{FORMATNUM:76}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

399

| Boron-14

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Boron-14&redirects=1 {{FORMATNUM:76}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

400

| Seaborgium-263

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Seaborgium-263&redirects=1 {{FORMATNUM:76}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

401

| Rhenium-185

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rhenium-185&redirects=1 {{FORMATNUM:76}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

402

| Zinc-67

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zinc-67&redirects=1 {{FORMATNUM:76}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

403

| Strontium-87

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Strontium-87&redirects=1 {{FORMATNUM:75}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

404

| Antimony-124

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Antimony-124&redirects=1 {{FORMATNUM:75}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

405

| Silicon-29

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Silicon-29&redirects=1 {{FORMATNUM:74}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

406

| Silicon-28

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Silicon-28&redirects=1 {{FORMATNUM:74}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

407

| Selenium-82

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Selenium-82&redirects=1 {{FORMATNUM:74}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

408

| Bismuth-213

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bismuth-213&redirects=1 {{FORMATNUM:74}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

409

| Oxygen-28

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Oxygen-28&redirects=1 {{FORMATNUM:74}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

410

| Radium-225

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radium-225&redirects=1 {{FORMATNUM:74}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

411

| Mercury-196

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mercury-196&redirects=1 {{FORMATNUM:73}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

412

| Chromium-51

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chromium-51&redirects=1 {{FORMATNUM:72}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

413

| Xenon-129

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Xenon-129&redirects=1 {{FORMATNUM:72}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

414

| Einsteinium-253

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Einsteinium-253&redirects=1 {{FORMATNUM:72}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

415

| Cerium-140

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cerium-140&redirects=1 {{FORMATNUM:72}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

416

| Berkelium-247

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Berkelium-247&redirects=1 {{FORMATNUM:72}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

417

| Bismuth-207

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bismuth-207&redirects=1 {{FORMATNUM:72}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

418

| Cobalt-56

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cobalt-56&redirects=1 {{FORMATNUM:71}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

419

| Aluminium-27

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aluminium-27&redirects=1 {{FORMATNUM:71}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

420

| Platinum-192

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Platinum-192&redirects=1 {{FORMATNUM:71}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

421

| Iodine-124

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iodine-124&redirects=1 {{FORMATNUM:70}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

422

| Xenon-128

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Xenon-128&redirects=1 {{FORMATNUM:70}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

423

| Potassium-39

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Potassium-39&redirects=1 {{FORMATNUM:70}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

424

| Indium-115

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Indium-115&redirects=1 {{FORMATNUM:70}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

425

| Polonium-207

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Polonium-207&redirects=1 {{FORMATNUM:70}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

426

| Berkelium-249

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Berkelium-249&redirects=1 {{FORMATNUM:70}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

427

| Lead-207

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lead-207&redirects=1 {{FORMATNUM:69}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

428

| Tungsten-168

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tungsten-168&redirects=1 {{FORMATNUM:69}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

429

| Vanadium-51

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Vanadium-51&redirects=1 {{FORMATNUM:69}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

430

| Helium-6

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helium-6&redirects=1 {{FORMATNUM:68}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

431

| Neptunium-235

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neptunium-235&redirects=1 {{FORMATNUM:68}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

432

| Osmium-192

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Osmium-192&redirects=1 {{FORMATNUM:68}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

433

| Samarium-148

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Samarium-148&redirects=1 {{FORMATNUM:68}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

434

| Isotope electrochemistry

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isotope_electrochemistry&redirects=1 {{FORMATNUM:68}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

435

| Fermium-255

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Fermium-255&redirects=1 {{FORMATNUM:67}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

436

| Rubidium-85

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rubidium-85&redirects=1 {{FORMATNUM:67}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

437

| Neodymium-144

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neodymium-144&redirects=1 {{FORMATNUM:67}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

438

| Lead-204

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lead-204&redirects=1 {{FORMATNUM:67}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

439

| Neon-20

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neon-20&redirects=1 {{FORMATNUM:66}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

440

| Iron-54

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iron-54&redirects=1 {{FORMATNUM:66}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

441

| Hafnium-178

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hafnium-178&redirects=1 {{FORMATNUM:66}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

442

| Iron-68

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iron-68&redirects=1 {{FORMATNUM:66}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

443

| Nickel-58

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nickel-58&redirects=1 {{FORMATNUM:65}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

444

| Tellurium-130

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tellurium-130&redirects=1 {{FORMATNUM:65}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

445

| Nitrogen-16

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nitrogen-16&redirects=1 {{FORMATNUM:65}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

446

| Moscovium-289

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moscovium-289&redirects=1 {{FORMATNUM:65}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

447

| Rubidium-83

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rubidium-83&redirects=1 {{FORMATNUM:65}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

448

| Ytterbium-171

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ytterbium-171&redirects=1 {{FORMATNUM:65}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

449

| Scandium-45

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Scandium-45&redirects=1 {{FORMATNUM:65}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

450

| Curium-246

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Curium-246&redirects=1 {{FORMATNUM:64}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

451

| Niobium-95

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Niobium-95&redirects=1 {{FORMATNUM:64}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

452

| Holmium-163

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Holmium-163&redirects=1 {{FORMATNUM:64}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

453

| Cesium-133

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cesium-133&redirects=1 {{FORMATNUM:64}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

454

| Xenon-134

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Xenon-134&redirects=1 {{FORMATNUM:63}}]

| {{FORMATNUM:2}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C0C0C0" | Redirect

| style="text-align:center; white-space:nowrap; font-weight:bold; background:" | Unknown

455

| Barium-138

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Barium-138&redirects=1 {{FORMATNUM:63}}]

| {{FORMATNUM:2}}

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Category:Lists of popular pages by WikiProject