The molar heat capacity is the amount of heat required to raise the temperature of one mole of a substance by one kelvin. It equals the specific heat capacity multiplied by the molar mass. Molar heat capacity may differ significantly depending on whether measurement is at constant pressure (Cp) or constant volume (Cv).
Data available for 78 of 118 elements. Highest: Americium (62.7 J/K.mol). Lowest: Carbon (8.517 J/K.mol).
| Symbol | |||
|---|---|---|---|
| 95 | Americium | Am | 62.7 |
| 64 | Gadolinium | Gd | 37.03 |
| 94 | Plutonium | Pu | 35.5 |
| 55 | Cesium | Cs | 32.21 |
| 37 | Rubidium | Rb | 31.06 |
| 19 | Potassium | K | 29.6 |
| 62 | Samarium | Sm | 29.54 |
| 93 | Neptunium | Np | 29.46 |
| 65 | Terbium | Tb | 28.91 |
| 1 | Hydrogen | H | 28.84 |
| 11 | Sodium | Na | 28.23 |
| 68 | Erbium | Er | 28.12 |
| 56 | Barium | Ba | 28.07 |
| 80 | Mercury | Hg | 27.98 |
| 66 | Dysprosium | Dy | 27.7 |
| 92 | Uranium | U | 27.66 |
| 63 | Europium | Eu | 27.66 |
| 60 | Neodymium | Nd | 27.45 |
| 59 | Praseodymium | Pr | 27.2 |
| 89 | Actinium | Ac | 27.2 |
| 67 | Holmium | Ho | 27.15 |
| 50 | Tin | Sn | 27.11 |
| 57 | Lanthanum | La | 27.11 |
| 69 | Thulium | Tm | 27.03 |
| 58 | Cerium | Ce | 26.94 |
| 71 | Lutetium | Lu | 26.86 |
| 49 | Indium | In | 26.74 |
| 70 | Ytterbium | Yb | 26.74 |
| 82 | Lead | Pb | 26.65 |
| 39 | Yttrium | Y | 26.53 |
| 38 | Strontium | Sr | 26.4 |
| 84 | Polonium | Po | 26.4 |
| 25 | Manganese | Mn | 26.32 |
| 81 | Thallium | Tl | 26.32 |
| 90 | Thorium | Th | 26.23 |
| 28 | Nickel | Ni | 26.07 |
| 48 | Cadmium | Cd | 26.02 |
| 46 | Palladium | Pd | 25.98 |
| 20 | Calcium | Ca | 25.93 |
| 31 | Gallium | Ga | 25.86 |
| 78 | Platinum | Pt | 25.86 |
| 52 | Tellurium | Te | 25.73 |
| 72 | Hafnium | Hf | 25.73 |
| 21 | Scandium | Sc | 25.52 |
| 83 | Bismuth | Bi | 25.52 |
| 75 | Rhenium | Re | 25.48 |
| 30 | Zinc | Zn | 25.47 |
| 79 | Gold | Au | 25.42 |
| 34 | Selenium | Se | 25.36 |
| 40 | Zirconium | Zr | 25.36 |
| 73 | Tantalum | Ta | 25.36 |
| 47 | Silver | Ag | 25.35 |
| 51 | Antimony | Sb | 25.23 |
| 26 | Iron | Fe | 25.1 |
| 77 | Iridium | Ir | 25.1 |
| 22 | Titanium | Ti | 25.06 |
| 45 | Rhodium | Rh | 24.98 |
| 23 | Vanadium | V | 24.89 |
| 12 | Magnesium | Mg | 24.87 |
| 3 | Lithium | Li | 24.86 |
| 27 | Cobalt | Co | 24.81 |
| 76 | Osmium | Os | 24.7 |
| 33 | Arsenic | As | 24.64 |
| 41 | Niobium | Nb | 24.6 |
| 29 | Copper | Cu | 24.44 |
| 43 | Technetium | Tc | 24.27 |
| 74 | Tungsten | W | 24.27 |
| 13 | Aluminum | Al | 24.2 |
| 42 | Molybdenum | Mo | 24.06 |
| 44 | Ruthenium | Ru | 24.06 |
| 15 | Phosphorus | P | 23.82 |
| 24 | Chromium | Cr | 23.35 |
| 32 | Germanium | Ge | 23.22 |
| 16 | Sulfur | S | 22.75 |
| 14 | Silicon | Si | 19.79 |
| 4 | Beryllium | Be | 16.44 |
| 5 | Boron | B | 11.09 |
| 6 | Carbon | C | 8.517 |
| 2 | Helium | He | — |
| 7 | Nitrogen | N | — |
| 8 | Oxygen | O | — |
| 9 | Fluorine | F | — |
| 10 | Neon | Ne | — |
| 17 | Chlorine | Cl | — |
| 18 | Argon | Ar | — |
| 35 | Bromine | Br | — |
| 36 | Krypton | Kr | — |
| 53 | Iodine | I | — |
| 54 | Xenon | Xe | — |
| 61 | Promethium | Pm | — |
| 85 | Astatine | At | — |
| 86 | Radon | Rn | — |
| 87 | Francium | Fr | — |
| 88 | Radium | Ra | — |
| 91 | Protactinium | Pa | — |
| 96 | Curium | Cm | — |
| 97 | Berkelium | Bk | — |
| 98 | Californium | Cf | — |
| 99 | Einsteinium | Es | — |
| 100 | Fermium | Fm | — |
| 101 | Mendelevium | Md | — |
| 102 | Nobelium | No | — |
| 103 | Lawrencium | Lr | — |
| 104 | Rutherfordium | Rf | — |
| 105 | Dubnium | Db | — |
| 106 | Seaborgium | Sg | — |
| 107 | Bohrium | Bh | — |
| 108 | Hassium | Hs | — |
| 109 | Meitnerium | Mt | — |
| 110 | Darmstadtium | Ds | — |
| 111 | Roentgenium | Rg | — |
| 112 | Copernicium | Cn | — |
| 113 | Nihonium | Nh | — |
| 114 | Flerovium | Fl | — |
| 115 | Moscovium | Mc | — |
| 116 | Livermorium | Lv | — |
| 117 | Tennessine | Ts | — |
| 118 | Oganesson | Og | — |