Element Atomic Mass Specific Heat (u) (J/kg·K) Ac 227 120 Al 26.982 897 Sb 121.75 207 Ar 39.948 520 As 74.922 329 Ba 137.33 204 Be 9.012 1825 Bi 208.98 122 B 10.811 1026 Br (2) 79.904 226 Cd 112.41 232 Ca 40.08 647 C 12.011 709 Ce 140.12 192 Cs 132.90 242 Cl (2) 35.453 479 Cr 51.996 449 Co 58.933 421 Cu 63.546 385 Dy 162.50 173 Er 167.26 168 Eu 151.96 182 F (2) 18.998 824 Gd 157.25 236 Ga 69.723 371 Ge 72.61 320 Au 196.97 129 Hf 178.49 144 He 4.003 5193 Ho 164.93 165 H (2) 1.0079 14304 In 114.82 233 I (2) 126.90 145 Ir 192.22 131 Fe 55.847 449 Kr 83.80 248 La 138.91 195 Pb 207.2 129 Li 6.941 3582 Lu 174.97 154 Mg 24.305 1023 Mn 54.938 479 Hg 200.59 140 Mo 95.94 251 Nd 144.24 190 Ne 20.180 1030 Ni 58.69 444 Nb 92.906 265 N (2) 14.007 1040 Os 190.2 130 O (2) 15.99 918 Pd 106.42 244 P 30.974 769 Pt 195.08 133 K 39.098 757 Pr 140.91 193 Rn 222 94 Re 186.21 137 Rh 102.91 243 Rb 85.47 363 Ru 101.07 238 Sm 150.36 197 Sc 44.956 568 Se 78.96 321 Si 28.086 705 Ag 107.87 235 Na 22.990 1228 Sr 87.62 301 S 32.066 710 Ta 180.95 140 Te 127.60 202 Tb 158.92 182 Tl 204.38 129 Th 232.04 113 Tm 168.93 160 Sn 118.71 228 Ti 47.88 523 W 183.85 132 U 238.03 116 V 50.942 489 Xe 131.29 158 Yb 173.04 155 Y 88.906 298 Zn 65.39 388 Zr 91.224 278