  Z | Element | Reference form | (S_m^\circ) |

| -: | ------- | -------------- | ----------: |

|  1 | H       | H₂(g)          |       130.7 |

|  2 | He      | He(g)          |       126.2 |

|  3 | Li      | Li(s)          |        29.1 |

|  4 | Be      | Be(s)          |         9.5 |

|  5 | B       | B(s)           |         5.9 |

|  6 | C       | C(s, graphite) |         5.7 |

|  7 | N       | N₂(g)          |       191.6 |

|  8 | O       | O₂(g)          |       205.2 |

|  9 | F       | F₂(g)          |       202.8 |

| 10 | Ne      | Ne(g)          |       146.3 |

| 11 | Na      | Na(s)          |        51.3 |

| 12 | Mg      | Mg(s)          |        32.7 |

| 13 | Al      | Al(s)          |        28.3 |

| 14 | Si      | Si(s)          |        18.8 |

| 15 | P       | P(s, white)    |        41.1 |

| 16 | S       | S(s, rhombic)  |        32.1 |

| 17 | Cl      | Cl₂(g)         |       223.1 |

| 18 | Ar      | Ar(g)          |       154.8 |

| 19 | K       | K(s)           |        64.7 |

| 20 | Ca      | Ca(s)          |        41.6 |

| 21 | Sc      | Sc(s)          |        34.6 |

| 22 | Ti      | Ti(s)          |        30.8 |

| 23 | V       | V(s)           |        28.9 |

| 24 | Cr      | Cr(s)          |        23.8 |

| 25 | Mn      | Mn(s)          |        32.0 |

| 26 | Fe      | Fe(s)          |        27.3 |

| 27 | Co      | Co(s)          |        30.0 |

| 28 | Ni      | Ni(s)          |        29.9 |

| 29 | Cu      | Cu(s)          |        33.2 |

| 30 | Zn      | Zn(s)          |        41.6 |

| 31 | Ga      | Ga(s)          |        40.8 |

| 32 | Ge      | Ge(s)          |        31.1 |

| 33 | As      | As(s, gray)    |        35.1 |

| 34 | Se      | Se(s, gray)    |        42.4 |

| 35 | Br      | Br₂(l)         |       152.2 |

| 36 | Kr      | Kr(g)          |       164.1 |

| 37 | Rb      | Rb(s)          |        76.8 |

| 38 | Sr      | Sr(s)          |        54.4 |

| 39 | Y       | Y(s)           |        44.4 |

| 40 | Zr      | Zr(s)          |        39.0 |

| 41 | Nb      | Nb(s)          |        36.4 |

| 42 | Mo      | Mo(s)          |        28.7 |

| 43 | Tc      | Tc(s)          |       33.0* |

| 44 | Ru      | Ru(s)          |        28.5 |

| 45 | Rh      | Rh(s)          |        31.5 |

| 46 | Pd      | Pd(s)          |        37.6 |

| 47 | Ag      | Ag(s)          |        42.6 |

| 48 | Cd      | Cd(s)          |        51.8 |

| 49 | In      | In(s)          |        57.8 |

| 50 | Sn      | Sn(s, white)   |        51.6 |

| 51 | Sb      | Sb(s)          |        45.7 |

| 52 | Te      | Te(s)          |        49.5 |

| 53 | I       | I₂(s)          |       116.1 |

| 54 | Xe      | Xe(g)          |       169.7 |

| 55 | Cs      | Cs(s)          |        85.2 |

| 56 | Ba      | Ba(s)          |        62.5 |

| 57 | La      | La(s)          |        56.9 |

| 58 | Ce      | Ce(s)          |        72.0 |

| 59 | Pr      | Pr(s)          |        73.2 |

| 60 | Nd      | Nd(s)          |        71.5 |

| 61 | Pm      | Pm(s)          |           — |

| 62 | Sm      | Sm(s)          |        69.5 |

| 63 | Eu      | Eu(s)          |        80.8 |

| 64 | Gd      | Gd(s)          |        68.1 |

| 65 | Tb      | Tb(s)          |        73.2 |

| 66 | Dy      | Dy(s)          |        75.0 |

| 67 | Ho      | Ho(s)          |        75.0 |

| 68 | Er      | Er(s)          |        73.2 |

| 69 | Tm      | Tm(s)          |        74.0 |

| 70 | Yb      | Yb(s)          |        59.9 |

| 71 | Lu      | Lu(s)          |        51.0 |

| 72 | Hf      | Hf(s)          |        43.6 |

| 73 | Ta      | Ta(s)          |        41.5 |

| 74 | W       | W(s)           |        32.6 |

| 75 | Re      | Re(s)          |        36.9 |

| 76 | Os      | Os(s)          |        32.6 |

| 77 | Ir      | Ir(s)          |        35.5 |

| 78 | Pt      | Pt(s)          |        41.6 |

| 79 | Au      | Au(s)          |        47.4 |

| 80 | Hg      | Hg(l)          |        76.0 |

| 81 | Tl      | Tl(s)          |        64.2 |

| 82 | Pb      | Pb(s)          |        64.8 |

| 83 | Bi      | Bi(s)          |        56.7 |

| 84 | Po      | Po(s)          |       62.8* |

| 85 | At      | At(s)          |           — |

| 86 | Rn      | Rn(g)          |       176.2 |

| 87 | Fr      | Fr(s)          |       94.1* |

| 88 | Ra      | Ra(s)          |        71.0 |

| 89 | Ac      | Ac(s)          |        56.5 |

| 90 | Th      | Th(s)          |        51.8 |

| 91 | Pa      | Pa(s)          |        51.9 |

| 92 | U       | U(s, α)        |        50.2 |