User:Nihonjoe/C#List of elements with electrons per shell

__TOC__

Subshells

Subshell label	ℓ	Max electrons	Shells containing it	Historical name
class="wikitable" style="text-align:center"
{{serif\|s}}	0	2	Every shell	align="left"\| sharp
{{serif\|p}}	1	6	2nd shell and higher	align="left"\| principal
{{serif\|d}}	2	10	3rd shell and higher	align="left"\| diffuse
{{serif\|f}}	3	14	4th shell and higher	align="left"\| fundamental
{{serif\|g}}	4	18	5th shell and higher (theoretically)	align="left"\| (next in alphabet after {{serif\|f}})
{{serif\|h}}	5	22	6th shell and higher (theoretically)	align="left"\| (next in alphabet after {{serif\|g}})
{{serif\|i}}	6	26	7th shell and higher (theoretically)	align="left"\| (next in alphabet after {{serif\|h}})
{{serif\|j}}	7	32	8th shell and higher (theoretically)	align="left"\| (next in alphabet after {{serif\|i}})

Number of electrons in each shell

File:Electron subshells.png

class="wikitable" align="left" style="text-align: center;"

!Shell
name!!Level!!Subshell
name!!Subshell
max
electrons!!Shell
max
electrons

rowspan="2"|L

|rowspan="2"|1

|{{serif|2s}}

|rowspan="2"|2 + 6 = 8

rowspan="3"|M

|rowspan="3"|2

|{{serif|3s}}

|rowspan="3"|2 + 6 + 10
= 18

|10

rowspan="4"|N

|rowspan="4"|3

|{{serif|4s}}

|rowspan="4"|2 + 6 +
10 + 14
= 32

|10

|14

rowspan="5"|O

|rowspan="5"|4

|{{serif|5s}}

|rowspan="5"|2 + 6 +
10 + 14 +
18 = 50

|10

|14

|18

rowspan="6"|P

|rowspan="6"|5

|{{serif|6s}}

|rowspan="6"|2 + 6 +
10 + 14 +
18 + 22 = 72

|10

|14

|18

|22

rowspan="7"|Q

|rowspan="7"|6

|{{serif|7s}}

|rowspan="7"|2 + 6 +
10 + 14 +
18 + 22 +
26 = 98

|10

|14

|18

|22

|26

rowspan="8"|R

|rowspan="8"|7

|{{serif|8s}}

|rowspan="8"|2 + 6 +
10 + 14 +
18 + 22 +
26 + 30 = 128

|10

|14

|18

|22

|26

|30

rowspan="9"|S

|rowspan="9"|8

|{{serif|9s}}

|rowspan="9"|2 + 6 +
10 + 14 +
18 + 22 +
26 + 30 +
34 = 162

|10

|14

|18

|22

|26

|30

|34

Each subshell is constrained to hold {{math|4{{ell}} + 2}} electrons at most, namely:

Each {{serif|s}} subshell holds at most 2 electrons
Each {{serif|p}} subshell holds at most 6 electrons
Each {{serif|d}} subshell holds at most 10 electrons
Each {{serif|f}} subshell holds at most 14 electrons
Each {{serif|g}} subshell holds at most 18 electrons
Each {{serif|h}} subshell holds at most 22 electrons
Each {{serif|i}} subshell holds at most 26 electrons
Each {{serif|j}} subshell holds at most 30 electrons
Each {{serif|k}} subshell holds at most 34 electrons

List of elements with electrons per shell

Z	Element	No. of electrons/shell	Group
class="wikitable sortable"
1	Hydrogen	1	1
style="background:#ff9;" \| 2	Helium	2	18
style="background:#c0ffff;" \| 3	Lithium	2, 1	1
style="background:#c0ffff;" \| 4	Beryllium	2, 2	2
style="background:#c0ffff;" \| 5	Boron	2, 3	13
style="background:#c0ffff;" \| 6	Carbon	2, 4	14
style="background:#c0ffff;" \| 7	Nitrogen	2, 5	15
style="background:#c0ffff;" \| 8	Oxygen	2, 6	16
style="background:#c0ffff;" \| 9	Fluorine	2, 7	17
style="background:#ff9;" \| 10	Neon	2, 8	18
style="background:#c0ffff;" \| 11	Sodium	2, 8, 1	1
style="background:#c0ffff;" \| 12	Magnesium	2, 8, 2	2
style="background:#c0ffff;" \| 13	Aluminium	2, 8, 3	13
style="background:#c0ffff;" \| 14	Silicon	2, 8, 4	14
style="background:#c0ffff;" \| 15	Phosphorus	2, 8, 5	15
style="background:#c0ffff;" \| 16	Sulfur	2, 8, 6	16
style="background:#c0ffff;" \| 17	Chlorine	2, 8, 7	17
style="background:#ff9;" \| 18	Argon	2, 8, 8	18
19	Potassium	2, 8, 8, 1	1
20	Calcium	2, 8, 8, 2	2
21	Scandium	2, 8, 9, 2	3
22	Titanium	2, 8, 10, 2	4
23	Vanadium	2, 8, 11, 2	5
24	Chromium	2, 8, 13, 1	6
25	Manganese	2, 8, 13, 2	7
26	Iron	2, 8, 14, 2	8
27	Cobalt	2, 8, 15, 2	9
28	Nickel	2, 8, 16, 2	10
style="background:#c0ffff;" \| 29	Copper	2, 8, 18, 1	11
style="background:#c0ffff;" \| 30	Zinc	2, 8, 18, 2	12
style="background:#c0ffff;" \| 31	Gallium	2, 8, 18, 3	13
style="background:#c0ffff;" \| 32	Germanium	2, 8, 18, 4	14
style="background:#c0ffff;" \| 33	Arsenic	2, 8, 18, 5	15
style="background:#c0ffff;" \| 34	Selenium	2, 8, 18, 6	16
style="background:#c0ffff;" \| 35	Bromine	2, 8, 18, 7	17
style="background:#ff9;" \| 36	Krypton	2, 8, 18, 8	18
37	Rubidium	2, 8, 18, 8, 1	1
38	Strontium	2, 8, 18, 8, 2	2
39	Yttrium	2, 8, 18, 9, 2	3
40	Zirconium	2, 8, 18, 10, 2	4
41	Niobium	2, 8, 18, 12, 1	5
42	Molybdenum	2, 8, 18, 13, 1	6
43	Technetium	2, 8, 18, 13, 2	7
44	Ruthenium	2, 8, 18, 15, 1	8
45	Rhodium	2, 8, 18, 16, 1	9
46	Palladium	2, 8, 18, 18	10
style="background:#c0ffff;" \| 47	Silver	2, 8, 18, 18, 1	11
style="background:#c0ffff;" \| 48	Cadmium	2, 8, 18, 18, 2	12
style="background:#c0ffff;" \| 49	Indium	2, 8, 18, 18, 3	13
style="background:#c0ffff;" \| 50	Tin	2, 8, 18, 18, 4	14
style="background:#c0ffff;" \| 51	Antimony	2, 8, 18, 18, 5	15
style="background:#c0ffff;" \| 52	Tellurium	2, 8, 18, 18, 6	16
style="background:#c0ffff;" \| 53	Iodine	2, 8, 18, 18, 7	17
style="background:#ff9;" \| 54	Xenon	2, 8, 18, 18, 8	18
55	Caesium	2, 8, 18, 18, 8, 1	1
56	Barium	2, 8, 18, 18, 8, 2	2
57	Lanthanum	2, 8, 18, 18, 9, 2	3
58	Cerium	2, 8, 18, 19, 9, 2
59	Praseodymium	2, 8, 18, 21, 8, 2
60	Neodymium	2, 8, 18, 22, 8, 2
61	Promethium	2, 8, 18, 23, 8, 2
62	Samarium	2, 8, 18, 24, 8, 2
63	Europium	2, 8, 18, 25, 8, 2
64	Gadolinium	2, 8, 18, 25, 9, 2
65	Terbium	2, 8, 18, 27, 8, 2
66	Dysprosium	2, 8, 18, 28, 8, 2
67	Holmium	2, 8, 18, 29, 8, 2
68	Erbium	2, 8, 18, 30, 8, 2
69	Thulium	2, 8, 18, 31, 8, 2
70	Ytterbium	2, 8, 18, 32, 8, 2
71	Lutetium	2, 8, 18, 32, 9, 2
72	Hafnium	2, 8, 18, 32, 10, 2	4
73	Tantalum	2, 8, 18, 32, 11, 2	5
74	Tungsten	2, 8, 18, 32, 12, 2	6
75	Rhenium	2, 8, 18, 32, 13, 2	7
76	Osmium	2, 8, 18, 32, 14, 2	8
77	Iridium	2, 8, 18, 32, 15, 2	9
78	Platinum	2, 8, 18, 32, 17, 1	10
style="background:#c0ffff;" \| 79	Gold	2, 8, 18, 32, 18, 1	11
style="background:#c0ffff;" \| 80	Mercury	2, 8, 18, 32, 18, 2	12
style="background:#c0ffff;" \| 81	Thallium	2, 8, 18, 32, 18, 3	13
style="background:#c0ffff;" \| 82	Lead	2, 8, 18, 32, 18, 4	14
style="background:#c0ffff;" \| 83	Bismuth	2, 8, 18, 32, 18, 5	15
style="background:#c0ffff;" \| 84	Polonium	2, 8, 18, 32, 18, 6	16
style="background:#c0ffff;" \| 85	Astatine	2, 8, 18, 32, 18, 7	17
style="background:#ff9;" \| 86	Radon	2, 8, 18, 32, 18, 8	18
87	Francium	2, 8, 18, 32, 18, 8, 1	1
88	Radium	2, 8, 18, 32, 18, 8, 2	2
89	Actinium	2, 8, 18, 32, 18, 9, 2	3
90	Thorium	2, 8, 18, 32, 18, 10, 2
91	Protactinium	2, 8, 18, 32, 20, 9, 2
92	Uranium	2, 8, 18, 32, 21, 9, 2
93	Neptunium	2, 8, 18, 32, 22, 9, 2
94	Plutonium	2, 8, 18, 32, 24, 8, 2
95	Americium	2, 8, 18, 32, 25, 8, 2
96	Curium	2, 8, 18, 32, 25, 9, 2
97	Berkelium	2, 8, 18, 32, 27, 8, 2
98	Californium	2, 8, 18, 32, 28, 8, 2
99	Einsteinium	2, 8, 18, 32, 29, 8, 2
100	Fermium	2, 8, 18, 32, 30, 8, 2
101	Mendelevium	2, 8, 18, 32, 31, 8, 2
102	Nobelium	2, 8, 18, 32, 32, 8, 2
103	Lawrencium	2, 8, 18, 32, 32, 8, 3
104	Rutherfordium	2, 8, 18, 32, 32, 10, 2	4
105	Dubnium	2, 8, 18, 32, 32, 11, 2	5
106	Seaborgium	2, 8, 18, 32, 32, 12, 2	6
107	Bohrium	2, 8, 18, 32, 32, 13, 2	7
108	Hassium	2, 8, 18, 32, 32, 14, 2	8
109	Meitnerium	2, 8, 18, 32, 32, 15, 2 (?)	9
110	Darmstadtium	2, 8, 18, 32, 32, 16, 2 (?)	10
style="background:#ffc0c0;" \| 111	Roentgenium	2, 8, 18, 32, 32, 17, 2 (?)	11
style="background:#c0ffff;" \| 112	Copernicium	2, 8, 18, 32, 32, 18, 2 (?)	12
style="background:#c0ffff;" \| 113	Nihonium	2, 8, 18, 32, 32, 18, 3 (?)	13
style="background:#c0ffff;" \| 114	Flerovium	2, 8, 18, 32, 32, 18, 4 (?)	14
style="background:#c0ffff;" \| 115	Moscovium	2, 8, 18, 32, 32, 18, 5 (?)	15
style="background:#c0ffff;" \| 116	Livermorium	2, 8, 18, 32, 32, 18, 6 (?)	16
style="background:#c0ffff;" \| 117	Tennessine	2, 8, 18, 32, 32, 18, 7 (?)	17
style="background:#ff9;" \| 118	Oganesson	2, 8, 18, 32, 32, 18, 8 (?)	18
119	Ununennium	2, 8, 18, 32, 32, 18, 8, 1	1
120	Unbinilium	2, 8, 18, 32, 32, 18, 8, 2	2
121	Unbiunium	2, 8, 18, 32, 32, 18, 8, 3	3
122	Unbibium
123	Unbitrium
124	Unbiquadium
125	Unbipentium
126	Unbihexium
127	Unbiseptium
128	Unbioctium
129	Unbiennium
130	Untrinilium
131	Untriunium
132	Untribium
133	Untritrium
134	Untriquadium
135	Untripentium
136	Untrihexium		4
137	Untriseptium		5
138	Untrioctium		6
139	Untriennium		7
140	Unquadnilium		8
141	Unquadunium		9
142	Unquadbium		10
style="background:#ffc0c0;" \| 143	Unquadtrium		11
style="background:#c0ffff;" \| 144	Unquadquadium		12
style="background:#c0ffff;" \| 145	Unquadpentium		13
style="background:#c0ffff;" \| 146	Unquadhexium		14
style="background:#c0ffff;" \| 147	Unquadseptium		15
style="background:#c0ffff;" \| 148	Unquadoctium		16
style="background:#c0ffff;" \| 149	Unquadennium		17
style="background:#ff9;" \| 150	Unpentnilium		18
151	Unpentunium		1
152	Unpentbium		2
153	Unpenttrium		3
154	Unpentquadium
155	Unpentpentium
156	Unpenthexium
157	Unpentseptium
158	Unpentoctium
159	Unpentennium
160	Unhexnilium
161	Unhexunium
162	Unhexbium
163	Unhextrium
164	Unhexquadium
165	Unhexpentium
166	Unhexhexium
167	Unhexseptium
168	Unhexoctium		4
169	Unhexennium		5
170	Unseptnilium		6
171	Unseptunium		7
172	Unseptbium		8
173	Unsepttrium		9