) CChieh@UWaterloo.ca

Properties of Elements.

This page contains properties of elements in the following order.

#: Atomic number. Sb: The symbol of the element used in writing chemical formulas.
Name: The name of the element.
St: State (gas(2), synthetic(4), non-metal(5), metal(7), metaloid(6).
P G: Period and Group on the periodic table of chemical elements.
Den: Density in g/mL.
bp mp: Boiling point and melting point.
Eln: Electronegativity (Pauling scale).
Ip: Ionization in eV/atom.
r: Radius of the atom in pm (10-12 m).
Ea: Electron affinity, the amount of energy released when a mole of neutral atom acquireds a mole of electron in kJ/mol.
  #,  Sb,Name      St P  G  Wt     Den    bp     mp     Eln  Ip    r    Ea

1 H, Hydrogen, 2,1, 1 1.008 0.076 20.28 14.01 2.20 13.595 37 72.8 2 He,Helium, 2,1, 18 4.003 0.124 4.216 0.95 0 24.481 50 -21 3 Li,Lithium, 7,2, 1 6.941 0.534 1620 453.7 0.97 5.39 152 59.8 4 Be,Beryllium, 7,2, 2 9.012 1.847 3243 1551 1.47 9.32 111 -18 5 B, Boron, 5,2, 13 10.81 2.34 3931 2573 2.01 8.296 80 23 6 C, Carbon, 5,2, 14 12.01 3.513 5100 3820 2.50 11.256 77 122.5 7 N, Nitrogen, 2,2, 15 14.01 1.026 77.4 63.29 3.07 14.53 74 -7 8 O, Oxygen, 2,2, 16 16.00 2.000 90.19 54.8 3.50 13.614 74 141 9 F, Fluorine, 2,2, 17 19.00 1.516 85.01 53.53 4.10 17.418 71 322 10 Ne,Neon, 2,2, 18 20.18 1.444 27.10 24.48 0 21.559 65 -29 11 Na,Sodium, 7,3, 1 22.99 0.971 1156 371.0 1.08 5.138 186 52.9 12 Mg,Magnesium, 7,3, 2 24.31 1.738 1363 922.0 1.23 7.644 160 -21 13 Al,Aluminum, 7,3, 13 26.98 2.698 2740 933.5 1.47 5.984 143 44 14 Si,Silicon, 5,3, 14 28.09 2.329 2628 1683 1.74 8.149 118 133.6 15 P, Phosphorus,5,3, 15 30.98 1.82 553 317.3 2.06 10.484 110 71.7 16 S, Sulfur, 5,3, 16 32.06 2.07 717.8 386.0 2.44 10.357 103 200.4 17 Cl,Chlorine, 2,3, 17 35.45 2.03 238.6 172.2 2.83 13.01 99 348.7 18 Ar,Argon, 2,3, 18 39.95 1.656 87.3 83.8 0 15.755 95 -35 19 K, Potassium, 7,4, 1 39.10 0.862 1047 336.8 0.91 4.339 227 43.8 20 Ca,Calcium, 7,4, 2 40.08 1.55 1757 1112 1.04 6.111 197 -186 21 Sc,Scandium, 7,4, 3 44.96 2.989 3104 1814 1.20 6.54 161 -70 22 Ti,Titanium, 7,4, 4 47.90 4.54 3560 1933 1.32 6.82 145 -2 23 V, Vanadium, 7,4, 5 50.94 6.11 3650 2160 1.45 6.74 131 61 24 Cr,Chromium, 7,4, 6 52.00 7.19 2945 2130 1.56 6.764 125 94 25 Mn,Manganese, 7,4, 7 54.94 7.44 2335 1517 1.60 7.432 137 -94 26 Fe,Iron, 7,4, 8 55.85 7.874 3023 1808 1.64 7.87 124 44 27 Co,Cobalt, 7,4, 9 58.93 8.90 3143 1768 1.70 7.86 125 102 28 Ni,Nickel, 7,4, 10 58.70 8.902 3005 1726 1.75 7.633 125 156 29 Cu,Copper, 7,4, 11 63.55 8.96 2840 1356.6 1.75 7.724 128 118.3 30 Zn,Zinc, 7,4, 12 65.38 7.133 1180 692.73 1.66 9.391 133 9 31 Ga,Gallium, 3,4, 13 69.72 5.907 2676 302.93 1.82 6.0 122 36 32 Ge,Germanium, 6,4, 14 72.59 5.323 3103 1210.6 2.02 7.88 123 116 33 As,Arsenic, 5,4, 15 74.92 5.780 889 1090 2.20 9.81 125 77 34 Se,Selenium, 5,4, 16 78.96 4.79 958 490 2.48 9.75 116 195 35 Br,Bromine, 3,4, 17 79.90 4.05 331.9 265.9 2.74 11.84 114 324.5 36 Kr,Krypton, 2,4, 18 83.80 2.823 120.8 116.6 0 13.996 110 -39 37 Rb,Rubidium, 7,5, 1 85.47 1.532 961 312.2 0.89 4.176 248 46.9 38 Sr,Strontium, 7,5, 2 87.62 2.54 1657 1042 0.99 5.692 215 -146 39 Y, Yttrium, 7,5, 3 88.91 4.469 3611 1795 1.11 6.38 178 -39 40 Zr,Zirconium, 7,5, 4 91.22 6.506 4650 2125 1.22 6.84 159 43 41 Nb,Niobium, 7,5, 5 92.91 8.575 5015 2741 1.23 6.88 143 109 42 Mo,Molybdenum,7,5, 6 95.94 10.22 4885 2890 1.30 7.10 136 114 43 Tc,Technetium,4,5, 7 98 11.5 4550 2445 1.36 7.28 135 96 44 Ru,Ruthenium, 7,5, 8 101.07 12.37 4173 2583 1.42 7.364 133 146 45 Rh,Rhodium, 7,5, 9 102.91 12.41 4000 2239 1.45 7.46 135 162 46 Pd,Palladium, 7,5, 10 106.4 12.02 3413 1825 1.35 8.33 138 98.4 47 Ag,Silver, 7,5, 11 107.87 10.5 2485 1235.1 1.42 7.574 145 125.7 48 Cd,Cadmium, 7,5, 12 112.41 8.65 1038 594.1 1.46 8.991 149 -26 49 In,Indium, 7,5, 13 114.82 7.31 2353 429.32 1.49 5.785 163 34 50 Sn,Tin, 7,5, 14 118.69 7.31 2543 505.12 1.72 7.342 141 121 51 Sb,Antimony, 6,5, 15 121.75 6.691 1908 903.9 1.82 8.639 145 101 52 Te,Tellurium, 5,5, 16 127.60 6.24 1263 722.7 2.01 9.01 143 190.2 53 I, Iodine, 5,5, 17 126.90 4.93 457.5 386.7 2.21 10.545 133 295.3 54 Xe,Xenon, 2,5, 18 131.30 3.54 166.1 161.3 0 12.127 130 -41 55 Cs,Cesium, 3,6, 1 132.91 1.873 951.6 301.6 0.86 3.893 265 45.5 56 Ba,Barium, 7,6, 2 137.33 3.594 1910 1002 0.97 5.21 217 -46 57 La,Lanthanum, 7,8, 3 138.91 6.145 3730 1194 1.08 5.61 187 53 58 Ce,Cerium, 7,8, 4, 140.12 8.24 3699 1072 1.06 5.6 165 50 59 Pr,Praseodymium,7,8,5,140.91 6.773 3785 1204 1.07 5.46 165 50 60 Nd,Neodymium, 7,8,6, 144.24 7.007 3341 1294 1.07 5.51 164 50 61 Pm,Promethium,7,8,7, 145 7.220 3000 1441 1.07 5 165 50 62 Sm,Samarium, 7,8,8, 150.36 7.520 2064 1350 1.07 5.6 166 50 63 Eu,Europium, 7,8,9, 151.97 5.243 1870 1095 1.01 5.67 185 50 64 Gd,Gadolinium,7,8,10, 157.25 7.900 3539 1586 1.11 6.16 161 50 65 Tb,Terbium, 7,8,11, 158.93 8.229 3396 1629 1.10 5.98 159 50 66 Dy,Dysprosium,7,8,12, 162.5 8.550 2835 1685 1.10 6.8 159 50 67 Ho,Holmium, 7,8,13, 164.93 8.795 2968 1747 1.10 5 158 50 68 Er,Erbium, 7,8,14, 167.26 9.066 3136 1820 1.11 6.08 157 50 69 Tm,Thulium, 7,8,15, 168.93 9.321 2220 1818 1.11 5.81 156 50 70 Yb,Ytterbium, 7,8,16, 173.04 6.965 1466 1097 1.06 6.2 170 50 71 Lu,Lutetium, 7,6,3, 174.97 9.840 3668 1936 1.14 5 156 50 72 Hf,Hafnium, 7,6, 4 178.49 13.31 5470 2503 1.23 7.0 156 61 73 Ta,Tantalum, 7,6, 5 180.95 16.654 5698 3269 1.33 7.88 143 14 74 W, Tungsten, 7,6, 6 183.85 19.30 5930 3680 1.40 7.98 137 119 75 Re,Rhenium, 7,6, 7 186.21 21.02 5900 3453 1.46 7.87 137 37 76 Os,Osmium, 7,6, 8 190.2 22.59 5300 3327 1.52 8.5 137 139 77 Ir,Iridium, 7,6, 9 192.22 22.42 4403 2683 1.55 9. 136 190 78 Pt,Platinum, 7,6, 10 195.09 21.45 4100 2045 1.44 9.0 139 247 79 Au,Gold, 7,6, 11 196.97 19.32 3080 1337.6 1.42 9.22 144 223 80 Hg,Mercury, 3,6, 12 200.59 13.546 629.7 234.28 1.44 10.43 150 -18 81 Tl,Thallium, 7,6, 13 204.37 11.85 1730 576.6 1.44 6.106 170 30 82 Pb,Lead, 7,6, 14 207.2 11.35 2013 600.6 1.55 7.415 175 35.2 83 Bi,Bismuth, 6,6, 15 208.98 9.747 1883 544.5 1.67 7.287 155 101 84 Po,Polonium, 6,6, 16 209 9.320 1235 527 1.76 8.43 150 186 85 At,Astatine, 6,6, 17 210 0 610 575 1.96 9.5 148 270 86 Rn,Radon, 2,6, 18 222 4.4 211 202 0 10.746 145 -41 87 Fr,Francium, 4,7, 1 223 0 950 300 0.86 4. 270 44 88 Ra,Radium, 7,7, 2 226.03 5. 1413 973 0.97 5.277 220 0 89 Ac,Actinium, 7,9, 3 227.03 10.06 3470 1320 1.00 6.9 188 0 90 Th,Thorium, 7,9, 4 232.04 11.72 5060 2023 1.11 6.95 180 0 91 Pa,Protactinium,7,9,5,231.0 15.37 4300 2113 1.14 7 161 0 92 U, Uranium, 7,9,6, 238.0 18.95 4018 1405.5 1.22 6.08 139 0 93 Np,Neptunium,4,9,7, 237 20.25 4175 913 1.36 6.2 131 0 94 Pu,Plutonium,4,9,8, 242 19.87 3505 914 1.28 6.1 151 0 95 Am,Americium,4,9,9, 243 13.67 2880 1267 1.3 6.0 184 0 96 Cm, Curium, 247 97 Bk, Berkelium,4,9,10, 247 14.79 0 0 1.3 6.3 0 0 98 Cf, Califorbium,4,9,11,249 0 0 0 1.3 6.3 0 0 99 Es,Einsteinium,4,9,12, 254 0 0 0 1.3 6.4 0 0 100 Fm,Fermium, 4,9,13, 253 0 0 0 1.3 6.5 0 0 101 Md,Mendeevium,4,9,14, 256 0 0 0 1.3 6.6 0 0 102 No,Nobelium, 4,9,15, 254 0 0 0 1.3 6.7 0 0 103 Lr,Lawrencium,4,9,16, 257 0 0 0 1.3 0 0 0 104 Unq,Unilquadium,4,7,4,257 0 0 0 1.3 0 0 0
Sb,Name St P G Wt Den bp mp Eln Ip r Ea
st:2=gas, 3=liquid, 4=synthetic, 5=radioactive p=period, g=group, wt=atomic weight; den=density; bp=boiling point, mp=melting point, eln=electron negativity, 1ip=1st Ionization Potential eV, r=atomic radii pm.

) cchieh@uwaterloo.ca