Heat capacities of the elements (data page)

Specific heat capacity

colspan="3" \| 1 H hydrogen (H₂, gas)
class="wikitable" ! !! J/(mol·K) !! J/(g·K)
style="font-weight:bold" \| use	28.836	14.304
CRC	28.836	14.304
WEL	28.82
LNG	28.84
colspan="3" \| 2 He helium (gas)
style="font-weight:bold" \| use	20.786	5.193
CRC	20.786	5.193
WEL	20.786
LNG	20.786
colspan="3" \| 3 Li lithium
style="font-weight:bold" \| use	24.860	3.582
CRC	24.860	3.582
WEL	24.8
LNG	24.8
colspan="3" \| 4 Be beryllium
style="font-weight:bold" \| use	16.443	1.825
CRC	16.443	1.825
WEL	16.4
LNG	16.38
colspan="3" \| 5 B boron (rhombic)
style="font-weight:bold" \| use	11.087	1.026
CRC	11.087	1.026
WEL	11.1
LNG	11.1
colspan="3" \| 6 C carbon (graphite)
style="font-weight:bold" \| use	8.517	0.709
CRC	8.517	0.709
WEL	8.53
LNG	8.517
colspan="3" \| 6 C carbon (diamond, nonstd state)
style="font-weight:bold" \| use	6.115	0.509
WEL	6.115
LNG	6.116
colspan="3" \| 7 N nitrogen (N₂, gas)
style="font-weight:bold" \| use	29.124	1.040
CRC	29.124	1.040
WEL	29.12
LNG	29.124
colspan="3" \| 8 O oxygen (O₂, gas)
style="font-weight:bold" \| use	29.378	0.918
CRC	29.378	0.918
WEL	29.4
LNG	29.4
colspan="3" \| 9 F fluorine (F₂, gas)
style="font-weight:bold" \| use	31.304	0.824
CRC	31.304	0.824
WEL	31.3
LNG	31.30
colspan="3" \| 10 Ne neon (gas)
style="font-weight:bold" \| use	20.786	1.030
CRC	20.786	1.030
WEL	20.786
LNG	20.786
colspan="3" \| 11 Na sodium
style="font-weight:bold" \| use	28.230	1.228
CRC	28.230	1.228
WEL	28.2
LNG	28.15
colspan="3" \| 12 Mg magnesium
style="font-weight:bold" \| use	24.869	1.023
CRC	24.869	1.023
WEL	24.9
LNG	24.87
colspan="3" \| 13 Al aluminium
style="font-weight:bold" \| use	24.200	0.897
CRC	24.200	0.897
WEL	24.4
LNG	24.4
colspan="3" \| 14 Si silicon
style="font-weight:bold" \| use	19.789	0.705
CRC	19.789	0.705
WEL	20.0
LNG	20.00
colspan="3" \| 15 P phosphorus (white)
style="font-weight:bold" \| use	23.824	0.769
CRC	23.824	0.769
WEL	23.84
LNG	23.83
colspan="3" \| 15 P phosphorus (red, nonstd state)
style="font-weight:bold" \| use	21.19	0.684
WEL	21.2
LNG	21.19
colspan="3" \| 16 S sulfur (rhombic)
style="font-weight:bold" \| use	22.75	0.710
CRC	22.75	0.710
WEL	22.6
LNG	22.60
colspan="3" \| 16 S sulfur (monoclinic, nonstd state)
style="font-weight:bold" \| use	23.23	0.724
LNG	23.23
colspan="3" \| 17 Cl chlorine (Cl₂ gas)
style="font-weight:bold" \| use	33.949	0.479
CRC	33.949	0.479
WEL	33.91
LNG	33.95
colspan="3" \| 18 Ar argon (gas)
style="font-weight:bold" \| use	20.786	0.520
CRC	20.786	0.520
WEL	20.786
LNG	20.79
colspan="3" \| 19 K potassium
style="font-weight:bold" \| use	29.600	0.757
CRC	29.600	0.757
WEL	29.6
LNG	29.60
colspan="3" \| 20 Ca calcium
style="font-weight:bold" \| use	25.929	0.647
CRC	25.929	0.647
WEL	25.3
LNG	25.9
colspan="3" \| 21 Sc scandium
style="font-weight:bold" \| use	25.52	0.568
CRC	25.52	0.568
WEL	25.5
LNG	25.52
colspan="3" \| 22 Ti titanium
style="font-weight:bold" \| use	25.060	0.523
CRC	25.060	0.523
WEL	25.0
LNG	25.0
colspan="3" \| 23 V vanadium
style="font-weight:bold" \| use	24.89	0.489
CRC	24.89	0.489
WEL	24.9
LNG	24.90
colspan="3" \| 24 Cr chromium
style="font-weight:bold" \| use	23.35	0.449
CRC	23.35	0.449
WEL	23.3
LNG	23.43
colspan="3" \| 25 Mn manganese
style="font-weight:bold" \| use	26.32	0.479
CRC	26.32	0.479
WEL	26.3
LNG	26.30
colspan="3" \| 26 Fe iron (alpha)
style="font-weight:bold" \| use	25.10	0.449
CRC	25.10	0.449
WEL	25.1
LNG	25.09
colspan="3" \| 27 Co cobalt
style="font-weight:bold" \| use	24.81	0.421
CRC	24.81	0.421
WEL	24.8
LNG	24.8
colspan="3" \| 28 Ni nickel
style="font-weight:bold" \| use	26.07	0.444
CRC	26.07	0.444
WEL	26.1
LNG	26.1
colspan="3" \| 29 Cu copper
style="font-weight:bold" \| use	24.440	0.385
CRC	24.440	0.385
WEL	24.43
LNG	24.44
colspan="3" \| 30 Zn zinc
style="font-weight:bold" \| use	25.390	0.388
CRC	25.390	0.388
WEL	25.4
LNG	25.40
colspan="3" \| 31 Ga gallium
style="font-weight:bold" \| use	25.86	0.371
CRC	25.86	0.371
WEL	25.9
LNG	26.06
colspan="3" \| 32 Ge germanium
style="font-weight:bold" \| use	23.222	0.320
CRC	23.222	0.320
WEL	23.35
LNG	23.3
colspan="3" \| 33 As arsenic (alpha, gray)
style="font-weight:bold" \| use	24.64	0.329
CRC	24.64	0.329
WEL	24.6
LNG	24.64
colspan="3" \| 34 Se selenium (hexagonal)
style="font-weight:bold" \| use	25.363	0.321
CRC	25.363	0.321
WEL	25.36
LNG	24.98
colspan="3" \| 35 Br bromine
style="font-weight:bold" \| use	(Br₂) 75.69	0.474
CRC	36.057	0.226
WEL	(liquid) 75.69
WEL	(Br₂, gas, nonstd state) 36.0
LNG	(Br₂, liquid) 75.67
colspan="3" \| 36 Kr krypton (gas)
style="font-weight:bold" \| use	20.786	0.248
CRC	20.786	0.248
WEL	20.786
LNG	20.786
colspan="3" \| 37 Rb rubidium
style="font-weight:bold" \| use	31.060	0.363
CRC	31.060	0.363
WEL	31.1
LNG	31.06
colspan="3" \| 38 Sr strontium
style="font-weight:bold" \| use	26.4	0.301
CRC	26.4	0.301
WEL	26
LNG	26.79
colspan="3" \| 39 Y yttrium
style="font-weight:bold" \| use	26.53	0.298
CRC	26.53	0.298
WEL	26.5
LNG	26.51
colspan="3" \| 40 Zr zirconium
style="font-weight:bold" \| use	25.36	0.278
CRC	25.36	0.278
WEL	25.4
LNG	25.40
colspan="3" \| 41 Nb niobium
style="font-weight:bold" \| use	24.60	0.265
CRC	24.60	0.265
WEL	24.6
LNG	24.67
colspan="3" \| 42 Mo molybdenum
style="font-weight:bold" \| use	24.06	0.251
CRC	24.06	0.251
WEL	24.1
LNG	24.13
colspan="3" \| 43 Tc technetium
style="font-weight:bold" \| use	24.27
LNG	24.27
colspan="3" \| 44 Ru ruthenium
style="font-weight:bold" \| use	24.06	0.238
CRC	24.06	0.238
WEL	24.1
LNG	24.1
colspan="3" \| 45 Rh rhodium
style="font-weight:bold" \| use	24.98	0.243
CRC	24.98	0.243
WEL	25.0
LNG	24.98
colspan="3" \| 46 Pd palladium
style="font-weight:bold" \| use	25.98	0.244
CRC	25.98	0.246 [sic]
WEL	26.0
LNG	25.94
colspan="3" \| 47 Ag silver
style="font-weight:bold" \| use	25.350	0.235
CRC	25.350	0.235
WEL	25.4
LNG	25.4
colspan="3" \| 48 Cd cadmium
style="font-weight:bold" \| use	26.020	0.232
CRC	26.020	0.232
WEL	26.0
LNG	25.9
colspan="3" \| 49 In indium
style="font-weight:bold" \| use	26.74	0.233
CRC	26.74	0.233
WEL	26.7
LNG	26.7
colspan="3" \| 50 Sn tin (white)
style="font-weight:bold" \| use	27.112	0.228
CRC	27.112	0.228
WEL	27.0
LNG	26.99
colspan="3" \| 50 Sn tin (gray, nonstd state)
style="font-weight:bold" \| use	25.77	0.217
WEL	25.8
LNG	25.77
colspan="3" \| 51 Sb antimony
style="font-weight:bold" \| use	25.23	0.207
CRC	25.23	0.207
WEL	25.2
LNG	25.2
colspan="3" \| 52 Te tellurium
style="font-weight:bold" \| use	25.73	0.202
CRC	25.73	0.202
WEL	25.7
LNG	25.70
colspan="3" \| 53 I iodine
style="font-weight:bold" \| use	(I₂) 54.44	0.214
CRC	36.888	0.145
WEL	(solid) 54.44
WEL	(I₂, gas, nonstd state) 36.9
LNG	(I₂, solid) 54.44
LNG	(I₂, gas, nonstd state) 36.86
colspan="3" \| 54 Xe xenon (gas)
style="font-weight:bold" \| use	20.786	0.158
CRC	20.786	0.158
WEL	20.786
LNG	20.786
colspan="3" \| 55 Cs caesium
style="font-weight:bold" \| use	32.210	0.242
CRC	32.210	0.242
WEL	32.2
LNG	32.20
colspan="3" \| 56 Ba barium
style="font-weight:bold" \| use	28.07	0.204
CRC	28.07	0.204
WEL	28.1
LNG	28.10
colspan="3" \| 57 La lanthanum
style="font-weight:bold" \| use	27.11	0.195
CRC	27.11	0.195
WEL	27.1
LNG	27.11
colspan="3" \| 58 Ce cerium (gamma, fcc)
style="font-weight:bold" \| use	26.94	0.192
CRC	26.94	0.192
WEL	26.9
LNG	26.9
colspan="3" \| 59 Pr praseodymium
style="font-weight:bold" \| use	27.20	0.193
CRC	27.20	0.193
WEL	27.2
LNG	27.20
colspan="3" \| 60 Nd neodymium
style="font-weight:bold" \| use	27.45	0.190
CRC	27.45	0.190
WEL	27.4
LNG	27.5
colspan="3" \| 62 Sm samarium
style="font-weight:bold" \| use	29.54	0.197
CRC	29.54	0.197
WEL	29.5
LNG	29.54
colspan="3" \| 63 Eu europium
style="font-weight:bold" \| use	27.66	0.182
CRC	27.66	0.182
WEL	27.7
LNG	27.66
colspan="3" \| 64 Gd gadolinium
style="font-weight:bold" \| use	37.03	0.236
CRC	37.03	0.236
WEL	37.0
LNG	37.03
colspan="3" \| 65 Tb terbium
style="font-weight:bold" \| use	28.91	0.182
CRC	28.91	0.182
WEL	28.9
LNG	28.91
colspan="3" \| 66 Dy dysprosium
style="font-weight:bold" \| use	27.7	0.170
CRC	27.7	0.170
WEL	27.2
LNG	27.7
colspan="3" \| 67 Ho holmium
style="font-weight:bold" \| use	27.15	0.165
CRC	27.15	0.165
WEL	27.2
LNG	27.15
colspan="3" \| 68 Er erbium
style="font-weight:bold" \| use	28.12	0.168
CRC	28.12	0.168
WEL	28.1
LNG	28.12
colspan="3" \| 69 Tm thulium
style="font-weight:bold" \| use	27.03	0.160
CRC	27.03	0.160
WEL	27.0
LNG	27.03
colspan="3" \| 70 Yb ytterbium
style="font-weight:bold" \| use	26.74	0.155
CRC	26.74	0.155
WEL	26.7
LNG	26.74
colspan="3" \| 71 Lu lutetium
style="font-weight:bold" \| use	26.86	0.154
CRC	26.86	0.154
WEL	26.9
LNG	26.86
colspan="3" \| 72 Hf hafnium (hexagonal)
style="font-weight:bold" \| use	25.73	0.144
CRC	25.73	0.144
WEL	25.7
LNG	25.69
colspan="3" \| 73 Ta tantalum
style="font-weight:bold" \| use	25.36	0.140
CRC	25.36	0.140
WEL	25.4
LNG	25.40
colspan="3" \| 74 W tungsten
style="font-weight:bold" \| use	24.27	0.132
CRC	24.27	0.132
WEL	24.3
LNG	24.3
colspan="3" \| 75 Re rhenium
style="font-weight:bold" \| use	25.48	0.137
CRC	25.48	0.137
WEL	25.5
LNG	25.5
colspan="3" \| 76 Os osmium
style="font-weight:bold" \| use	24.7	0.130
CRC	24.7	0.130
WEL	25
LNG	24.7
colspan="3" \| 77 Ir iridium
style="font-weight:bold" \| use	25.10	0.131
CRC	25.10	0.131
WEL	25.1
LNG	25.06
colspan="3" \| 78 Pt platinum
style="font-weight:bold" \| use	25.86	0.133
CRC	25.86	0.133
WEL	25.9
colspan="3" \| 79 Au gold
style="font-weight:bold" \| use	25.418	0.129
CRC	25.418	0.129
WEL	25.42
LNG	25.36
colspan="3" \| 80 Hg mercury (liquid)
style="font-weight:bold" \| use	27.983	0.140
CRC	27.983	0.140
WEL	27.98
LNG	28.00
colspan="3" \| 81 Tl thallium
style="font-weight:bold" \| use	26.32	0.129
CRC	26.32	0.129
WEL	26.3
LNG	26.32
colspan="3" \| 82 Pb lead
style="font-weight:bold" \| use	26.650	0.129
CRC	26.650	0.129
WEL	26.4
LNG	26.84
colspan="3" \| 83 Bi bismuth
style="font-weight:bold" \| use	25.52	0.122
CRC	25.52	0.122
WEL	25.5
LNG	25.5
colspan="3" \| 84 Po polonium
style="font-weight:bold" \| use	26.4
LNG	26.4
colspan="3" \| 86 Rn radon (gas)
style="font-weight:bold" \| use	20.786	0.094
CRC	20.786	0.094
WEL	20.79
LNG	20.79
colspan="3" \| 87 Fr francium
style="font-weight:bold" \| use	31.80
LNG	31.80
colspan="3" \| 89 Ac actinium
style="font-weight:bold" \| use	27.2	0.120
CRC	27.2	0.120
WEL	27.2
LNG	27.2
colspan="3" \| 90 Th thorium
style="font-weight:bold" \| use	26.230	0.113
CRC	26.230	0.113
WEL	27.3
LNG	27.32
colspan="3" \| 92 U uranium
style="font-weight:bold" \| use	27.665	0.116
CRC	27.665	0.116
WEL	27.7
LNG	27.66
colspan="3" \| 93 Np neptunium
style="font-weight:bold" \| use	29.46
LNG	29.46
colspan="3" \| 94 Pu plutonium
style="font-weight:bold" \| use	35.5
LNG	35.5
colspan="3" \| 95 Am americium
style="font-weight:bold" \| use	62.7
LNG	62.7

Notes

All values refer to 25 °C and to the thermodynamically stable standard state at that temperature unless noted.
Values from CRC refer to "100 kPa (1 bar or 0.987 standard atmospheres)". Lange indirectly defines the values to be standard atmosphere of "1 atm (101325 Pa)", although citing the same NBS and JANAF sources among others. It is assumed this inexactly refers to "ambient pressure".

References

=CRC=

As quoted in an online version of:

David R. Lide (ed), CRC Handbook of Chemistry and Physics, 84th Edition. CRC Press. Boca Raton, Florida, 2003; Section 4, Properties of the Elements and Inorganic Compounds; Heat Capacity of the Elements at 25 °C

=WEL=

As quoted at http://www.webelements.com/ from these sources:

R.H. Schumm, D.D. Wagman, S. Bailey, W.H. Evans, and V.B. Parker in National Bureau of Standards (USA) Technical Notes 270–1 to 270–8, 1973.
J.D. Cox, DD., Wagman, and V.A. Medvedev, CODATA Key Values for Thermodynamics, Hemisphere Publishing Corp., New York, USA, 1989.

=LNG=

As quoted from various sources in:

J.A. Dean (ed), Lange's Handbook of Chemistry (15th Edition), McGraw-Hill, 1999; Section 6, Thermodynamic Properties; Table 6.3, Enthalpies and Gibbs Energies of Formation, Entropies, and Heat Capacities of the Elements and Inorganic Compounds

Heat capacities of the elements (data page)

Specific heat capacity

Notes

References

=CRC=

=WEL=

=LNG=

See also