Substance or Name | Units | |
Symbol or Formula | Molecule (at STP) | |
M | Molecule Mass | |
Rho | Density and Phase (at STP) | g/cm3 |
Tmp | Temperature to Melt or to Freeze (any pressure) | oC |
hsf | Energy to Melt or to Freeze (any pressure) | kJ/gmol |
Tnbp | Temperature of Boiling or Condensing (at one atmosphere) | oC |
hnfg | Energy to Vaporize or to Condense (at one atmosphere) | kJ/gmol |
cp,avg | Specific Heat at Constant Pressure (if ideal gas at STP) | kJ/(gmol K) |
k | Conductivity (if solid and at 20oC) | W/(moC) |
Substance |
Symbol Formula | M |
Density Phase | Tmp | hsf | Tnbp | hfg | cp,avg | k | |
---|---|---|---|---|---|---|---|---|---|---|
Aluminum | Al | 26.98 | 2.70 | 660 | 10.7 | 2450 | 294 | 896a | 236 | |
Argon | Ar | 39.95 | (g) | -189 | 1.12 | -186 | 6.52 | |||
Bismuth | Bi | 208.9 | 9.80 | 271 | 10.9 | 1560 | 1550 | 124a | 7.9 | |
Carbon | C | 12.01 | 2.25 | 3727b | - | 4830 | - | - | - | |
Cesium | Cs | 132.9 | 1.87 | 28.7 | 2.11 | 690 | - | 230a | 36 | |
Chlorine | Cl2 | 70.91 | 2.03 | -101 | 6.41 | -35 | ||||
Copper | Cu | 63.54 | 8.96 | 1083 | 13.0 | 2595 | 305 | 383a | 399 | |
Fluorine | F | 38.00 | (g) | -220 | 0.12 | -188 | 6.54 | |||
Gold | Au | 197.0 | 19.3 | 1063 | 13.3 | 2970 | 324 | 129a | 316 | |
Helium | He | 4.00 | (g) | -270 | 0.02 | -269 | 0.08 | |||
Hydrogen | H2 | 2.02) | (g) | -259 | 0.11 | -253 | 0.90 | |||
Iron | Fe | 55.85 | 7.87 | 1536 | 15.3 | 3000 | 351 | 452a | 81 | |
Lead | Pb | 207.2 | 11.3 | 327 | 5.42 | 1725 | 179 | 129a | 35 | |
Lithium | Li | 6.94 | 0.53 | 180 | 3.02 | 1330 | 135 | 3391a | 77 | |
Magnesium | Mg | 24.31 | 1.74 | 650 | 8.95 | 1107 | 129 | 1017a | 156 | |
Mercury | Hg | 200.6 | 13.6 | -38 | 2.35 | 357 | 59.1 | |||
Neon | Ne | 20.18 | (g) | -249 | 0.34 | -246 | 1.77 | |||
Nickel | Ni | 58.71 | 8.90 | 1453 | 18.1 | 2730 | 372 | 446a | 91 | |
Nitrogen | N2 | 28.01 | (g) | -210 | 0.72 | -196 | 5.59 | |||
Oxygen | O2 | 32.00 | (g) | -219 | 0.44 | -183 | 6.82 | |||
Phosphor | P | 30.98 | 1.83 | 44 | 0.65 | 280 | ||||
Platinum | Pt | 195.1 | 21.4 | 1769 | 22.0 | 4530 | 133a | 71 | ||
Potassium | K | 39.10 | 0.86 | 64 | 2.39 | 760 | 77.5 | 741a | 103 | |
Silicon | Si | 28.09 | 2.33 | 1410 | 50.8 | 2680 | 703a | 153 | ||
Silver | Ag | 107.9 | 10.5 | 961 | 11.3 | 2210 | 255 | 234a | 427 | |
Sodium | Na | 22.99 | 0.97 | 98 | 2.65 | 892 | 89.0 | 1206a | 133 | |
Sulfur | S | (32.07) | 2.07 | 114 | 1.25 | 445 | 9.62 | |||
Tin | Sn | (118.7) | 7.30 | 232 | 7.20 | 2270 | 290 | 227a | 67 | |
Uranium | U | 238.1 | 19.1 | 1132 | 113a | 27 | ||||
Xenon | Xe | 131.3 | (g) | -112 | 2.30 | -108 | 12.6 | |||
Zinc | Zn | 65.38 | 7.13 | 419 | 6.59 | 906 | 385a | 121 |
k (1/bar) | beta (1/K) | Rho | cp | |
Acetic Acid | 0.89*10-4 | 10.9*10-4 | 1.05 | 2.19 |
Ammonia | - | - | 0.56 | 5.10 |
Benzene | 0.94*10-4 | 12.8*10-4 | 0.87 | 1.73 |
Engine Oil | 0.69*10-4 | 7.00*10-4 | 0.88 | 1.89 |
Ethlyene Glycol | - | 6.50*10-4 | 1.12 | 2.41 |
Glycerine | 0.25*10-4 | 5.31*10-4 | 1.26 | 2.62 |
Mercury | 0.04*10-4 | 1.89*10-4 | 13.6 | 0.14 |
Petroleum Oils | 0.69*10-4 | 8.10*10-4 | 0.96 | 1.82 |
Water | 0.46*10-4 | 2.07*10-4 | 0.99 | 4.18 |
k (1/bar) | beta (1/K) | Rho | cp | mu | |
Aluminum | 1.31*10-4 | 71.8*10-6 | 2.70 | 1.00 | 0.33 |
Carbon | - | - | 1.95 | 0.71 | - |
Copper | 0.70*10-4 | 49.7*10-6 | 8.94 | 0.38 | 0.34 |
Common Glass | 2.12*10-4 | 9.72*10-6 | 2.56 | 0.84 | - |
Iron | 0.81*10-4 | 35.1*10-6 | 7.88 | 0.45 | 0.23 |
Lead | 3.73*10-4 | 86.4*10-6 | 11.3 | 0.13 | 0.431 |
Nickel | 0.58*10-4 | 38.9*10-6 | 8.87 | 0.45 | 0.239 |
Silver | 1.04*10-4 | 59.4*10-6 | 10.5 | 0.23 | - |
Steel | 0.59*10-4 | 36.4*10-6 | 7.79 | 0.46 | 0.303 |
Tungsten | 0.31*10-4 | 13.5*10-6 | 19.3 | 0.13 | - |
Water | - | - | 0.90 | 1.68 | - |
Zinc | - | - | 0.38 | 7.14 | - |
cv | cp | cp/cv | |
Ammonia | 1.57 | 2.06 | 1.31 |
Butane | 1.57 | 1.71 | 1.09 |
Carbon dioxide | 0.66 | 0.85 | 1.29 |
Ethylene | 1.26 | 0.56 | 1.24 |
Methane | 1.71 | 2.23 | 1.3 |
Octane | 1.64 | 1.71 | 1.04 |
Propane | 1.49 | 1.68 | 1.12 |
Sulphur dioxide | 0.49 | 0.62 | 1.27 |
Water | 1.41 | 1.87 | 1.33 |