OPLDatabaseFile A Hydrogen (H)1 H1.0120.4613.96710.450.060.1714447.24? Helium (He)2 He4.004.263.461260.080.020.135234.51M Lithium (Li)3 Li6.941603.16453.66530136.013.0210.8071.193308.21SBeryllium (Be)4 Be9.013043.161550.161850309.4611.7325.00159.131884.42@ Boron (B)5 B10.812303.162340536.0122.190.001293.97G Carbon (C)6 C12.015103.164000.162260719.010.0723.87690.95B Nitrogen (N)7 N14.0177.3663.168102.790.360.031034.34@ Oxygen (O)8 O16.0090.1654.3611403.410.220.03912.90> Fluorine (F)9 F19.0084.9653.5615053.160.26753.77: Neon (Ne)10 Ne20.1827.1624.5612001.770.340.04O Sodium (Na)11 Na22.991165.16370.96970101.012.6021.80134.001235.34SMagnesium (Mg)12 Mg24.311380.16923.161740136.178.9622.40159.131046.90R Aluminum (Al)13 Al26.982723.16933.162700284.3410.6838.20209.38900.34Q Silicon (Si)14 Si28.092953.161683.162330170.0246.4810.0083.75678.39Phosphorus (P)15 P30.98H Sulfur (S)16 S32.06717.76392.16207012.601.420.000.29732.83H Chlorine (Cl)17 Cl35.45238.46172.16156010.223.220.01485.76B Argon (Ar)18 Ar39.9587.3683.7614006.531.180.02523.45M Potassium (K)19 K39.101033.16336.8686079.152.3014.3096.31741.21Q Calcium (Ca)20 Ca40.081713.161111.161550153.858.7921.80125.63623.95P Scandium (Sc)21 Sc44.963003.161812.163000339.2015.911.506.28544.39L Titanium (Ti)22 Ti47.903533.161941.164510445.9815.492.40527.64J Vanadium (V)23 V50.943723.162173.166100443.8917.594.00502.51Q Chromium (Cr)24 Cr52.002938.162148.167190305.5713.827.8067.00460.64MManganese (Mn)25 Mn54.942423.161518.167430224.8714.665.40481.57N Iron (Fe)26 Fe55.853273.161809.167860354.2715.3710.0075.38460.64P Cobalt (Co)27 Co58.933173.161768.168900389.4515.2416.0067.00414.57P Nickel (Ni)28 Ni58.713003.161726.168900381.0717.6314.5092.13439.70Q Copper (Cu)29 Cu63.542868.161356.168960304.8613.0259.30393.63385.26M Zinc (Zn)30 Zn65.371179.16692.667140114.747.3716.70113.07383.17C Gallium (Ga)31 Ga69.722510.16302.9659105.615.80330.82RGermanium (Ge)32 Ge72.593103.161210.565320284.7631.832.2058.63305.70I Arsenic (As)33 As74.99886.161090.16572032.4527.722.90343.38L Selenium (Se)34 Se78.96958.16490.16479013.995.238.000.00351.76G Bromine (Br)35 Br79.91331.16265.96312014.995.280.00293.13? Krypton (Kr)36 Kr83.80121.16115.8626009.051.630.01H Rubidium (Rb)37 Rb85.47961.16312.06153075.802.308.00335.01LStrontium (Sr)38 Sr87.621653.161041.162600141.548.794.30737.02 Yttrium (Y)39 Y88.91MZirconium (Zr)40 Zr91.223853.162125.166490502.5116.752.40276.38J Niobium (Nb)41 Nb92.913573.162741.16840026.808.0052.35272.19VMolybdenum (Mo)42 Mo95.945833.162883.1610200536.0127.6419.00146.57255.44Technetium (Tc)43 Tc96.91PRuthenium (Ru)44 Ru101.075173.162773.1612200619.7725.5410.00238.69S Rhodium (Rh)45 Rh102.904773.162239.1612400531.8321.7822.0087.94247.07TPalladium (Pd)46 Pd106.404253.161825.1612000376.8816.759.3071.19242.88S Silver (Ag)47 Ag107.872483.161233.9610500254.1911.3161.60410.39234.51P Cadmium (Cd)48 Cd112.401038.16594.068650100.086.1114.6092.13230.32O Indium (In)49 In114.822273.16429.367310224.873.2711.1023.87238.69KTin (Sn)50 Sn118.692543.16505.067300293.137.208.8067.00226.13Q Antimony (Sb)51 Sb121.751653.16903.666620195.1419.852.6020.94205.19Tellurium (Te)52 Te127.60I Iodine (I)53 I126.90456.16386.86494021.787.830.000.42217.76? Xenon (Xe)54 Xe131.30165.16161.26306012.652.300.04G Cesium (Cs)55 Cs132.90963.16301.86190068.262.095.30217.76I Barium (Ba)56 Ba137.341913.16987.163500149.507.661.60284.76RLanthanum (La)57 La138.913743.161193.166170402.016.281.7013.82188.44O Cerium (Ce)58 Ce140.123741.161068.166670397.825.031.3010.89175.88UPraseodymium (Pr)59 Pr140.913400.161208.166770330.826.701.5011.73201.01RNeodymium (Nd)60 Nd144.243300.161297.167000288.947.121.3012.98188.44 Promethium (Pm)61 Pm144.91L Samarium (Sm)62 Sm150.352173.161345.167540192.638.791.10175.88L Europium (Eu)63 Eu151.961712.161099.165260175.889.211.20163.32SGadolinium (Gd)64 Gd157.253273.161585.167890301.5115.490.708.79297.32L Terbium (Tb)65 Tb158.923073.161629.168270293.1316.330.90184.25TDysprosium (Dy)66 Dy162.502873.161680.168540280.5717.171.1010.05171.69L Holmium (Ho)67 Ho164.932873.161734.168800280.5717.171.10163.32O Erbium (Er)68 Er167.263173.161770.169050280.5717.171.209.63167.50L Thulium (Tm)69 Tm168.932000.161818.169330247.0718.431.10159.13MYtterbium (Yb)70 Yb173.041700.161097.166980159.137.543.50146.57M Lutetium (Lu)71 Lu174.973600.161925.169840376.8819.261.50154.94R Hafnium (Hf)72 Hf178.495673.162495.1613100649.0821.783.1092.13146.57S Tantalum (Ta)73 Ta180.955698.163269.1616600753.7728.488.1054.44150.75R Wolfram (W)74 W183.856203.163683.1619300774.7133.7118.10167.50134.00R Rhenium (Re)75 Re186.206173.163453.1621000636.5233.085.1071.19138.19M Osmium (Os)76 Os190.205773.163273.1622600678.3926.8011.00129.82 Iridium (Ir)77 Ir192.22S Platinum (Pt)78 Pt195.094803.162042.1621400510.8919.689.5071.19134.00Q Gold (Au)79 Au196.973243.161336.1619300342.5512.6942.00297.32129.82M Mercury (Hg)80 Hg200.59630.16234.761360058.212.351.108.38138.19Q Thallium (Tl)81 Tl204.371730.16576.1611850162.484.275.5038.94129.82M Lead (Pb)82 Pb207.191998.16600.5611400176.725.114.6034.76129.82O Bismuth (Bi)83 Bi208.981833.16544.469800178.8110.890.908.38142.38 Polonium (Po)84 Po208.98 Astatine (At)85 At209.99 Radon (Rn)86 Rn222.02 Francium (Fr)87 Fr223.026 Radium (Ra)88 Ra226.00973.165000114.7410.05 Actinium (Ac)89 Ac227.03G Thorium (Th)90 Th232.044123.162023.161170019.265.50142.38"Protactinium (Pa)91 Pa231.04P Uranium (U)92 U238.034091.161405.1619070460.6411.313.4026.80117.254Neptunium (Np)93 Np237.00910.1619500394.896Plutonium (Pu)94 Pu242.003508.16913.16365.16Americium (Am)95 Am243.06 Curium (Cm)96 Cm247.07Berkelium (Bk)97 Bk247.07!Californium (Cf)98 Cf251.08!Einsteinium (Es)99 Es254.09 Fermium (Fm)100 Fm257.10"Mendelevium (Md)101 Md257.10 Nobelium (No)102 No255.09!Lawrencium (Lr)103 Lr256.10?? (Rf)104 Rf?? (Ha)105 Ha^1P:`.Ar 3pLOC::M:\WDR\PSIPRINT.WDR%P@Element Atomic NumberSymbol Atomic weightBoiling point (K)Melting point (K)Density (kg/m3)Heat vapour(kJ/mol)Heat fusion (kJ/mol)El. conduct. (MS/m)Th. conduct. (W/m/K)Sp. heat cap. (J/kg/K) (Field 13) (Field 14) (Field 15