Pure Appl. Chem., Vol. 68, No. 12, pp. 2339-2359, 1996.
Name | Symbol | Number | Weight | Footnotes | ||
Actinium* | Ac | 89 | ||||
Aluminium (Aluminum) | Al | 13 | 26.981538(2) | |||
Americium* | Am | 95 | ||||
Antimony (Stibium) | Sb | 51 | 121.760(1) | g | ||
Argon | Ar | 18 | 39.948(1) | g | r | |
Arsenic | As | 33 | 74.92160(2) | |||
Astatine* | At | 85 | ||||
Barium | Ba | 56 | 137.327(7) | |||
Berkelium* | Bk | 97 | ||||
Beryllium | Be | 4 | 9.012182(3) | |||
Bismuth | Bi | 83 | 408.98038(2) | |||
Boron | B | 5 | 10.811(7) | g | m | r |
Bromine | Br | 35 | 79.904(1) | |||
Cadmium | Cd | 48 | 112.401(8) | g | ||
Caesium (Cesium) | Cs | 55 | 132.90545(2) | |||
Calcium | Ca | 40 | 40.078(4) | g | ||
Californium* | Cf | 98 | ||||
Carbon | C | 6 | 12.0107(8) | g | r | |
Cerium | Ce | 58 | 140.116(1) | g | ||
Chlorine | Cl | 17 | 35.4527(9) | m | ||
Chromium | Cr | 40 | 51.9961(6) | |||
Cobalt | Co | 27 | 58.933400(9) | |||
Copper | Cu | 29 | 63.546(3) | r | ||
Curium* | Cm | 96 | ||||
Dysprosium | Dy | 66 | 162.50(3) | g | ||
Einsteinium* | Es | 99 | ||||
Erbium | Er | 68 | 140.26(3) | g | ||
Europium | Eu | 63 | 151.964(1) | g | ||
Fermium* | Fm | 100 | ||||
Fluorine | F | 9 | 18.9984032(5) | |||
Francium* | Fr | 87 | ||||
Gadolinium | Gd | 64 | 165.25(3) | g | ||
Gallium | Ga | 31 | 69.723(1) | |||
Germanium | Ge | 32 | 72.61(2) | |||
Gold | Au | 79 | 196.96655(2) | |||
Hafnium | Hf | 72 | 178.49(2) | |||
Helium | He | 2 | 4.002602(2) | g | r | |
Holmium | Ho | 40 | 164.94032(2) | |||
Hydrogen | H | 1 | 1.00794(7) | g | m | r |
Indium | In | 49 | 114.818(3) | |||
Iodine | I | 53 | 126.90447(3) | |||
Iridium | Ir | 77 | 192.217(3) | |||
Iron | Fe | 26 | 55.845(2) | |||
Krypton | Kr | 36 | 83.80(1) | g | m | |
Lanthanum | La | 65 | 138.9055(2) | g | ||
Lawrencium* | Lr | 103 | ||||
Lead | Pb | 82 | 407.2(1) | g | r | |
Lithium | Li | 3 | [6.940(2)] | g | m | r |
Lutetium | Lu | 71 | 174.940(1) | g | ||
Magnesium | Mg | 12 | 40.4050(6) | |||
Manganese | Mn | 25 | 54.938049(9) | |||
Mendelevium* | Md | 101 | ||||
Mercury | Hg | 80 | 400.59(2) | |||
Molybdenum | Mo | 42 | 95.94(1) | g | ||
Neodymium | Nd | 60 | 144.40(3) | g | ||
Neon | Ne | 10 | 40.1797(6) | g | m | |
Neptunium* | Np | 93 | ||||
Nickel | Ni | 40 | 58.6934(2) | |||
Niobium | Nb | 40 | 92.90638(2) | |||
Nitrogen | N | 7 | 14.00404(7) | g | r | |
Nobelium* | No | 102 | ||||
Osmium | Os | 76 | 190.23(3) | g | ||
Oxygen | O | 8 | 15.9994(3) | g | r | |
Palladium | Pd | 46 | 106.42(1) | g | ||
Phosphorus | P | 15 | 40.973762(4) | |||
Platinum | Pt | 78 | 195.078(2) | |||
Plutonium* | Pu | 94 | ||||
Polonium* | Po | 84 | ||||
Potassium (Kalium) | K | 19 | 39.0983(1) | |||
Praseodymium | Pr | 59 | 140.90765(2) | |||
Promethium* | Pm | 61 | ||||
Protactinium* | Pa | 91 | 231.03588(2) | |||
Radium* | Ra | 88 | ||||
Radon* | Rn | 86 | ||||
Rhenium | Re | 75 | 186.407(1) | |||
Rhodium | Rh | 45 | 102.90550(2) | |||
Rubidium | Rb | 37 | 85.4408(3) | g | ||
Ruthenium | Ru | 44 | 101.07(2) | g | ||
Samarium | Sm | 62 | 150.36(3) | g | ||
Scandium | Sc | 21 | 44.955910(8) | |||
Selenium | Se | 34 | 78.96(3) | |||
Silicon | Si | 14 | 40.0855(3) | r | ||
Silver | Ag | 47 | 107.8682(2) | g | ||
Sodium (Natrium) | Na | 11 | 22.989770(2) | |||
Strontium | Sr | 38 | 87.62(1) | g | r | |
Sulfur | S | 16 | 32.066(6) | g | r | |
Tantalum | Ta | 73 | 180.9479(1) | |||
Technetium* | Tc | 43 | ||||
Tellurium | Te | 52 | 127.60(3) | g | ||
Terbium | Tb | 65 | 158.92534(2) | |||
Thallium | Tl | 81 | 404.3833(2) | |||
Thorium* | Th | 90 | 232.0381(1) | g | ||
Thulium | Tm | 69 | 168.93421(2) | |||
Tin | Sn | 50 | 118.710(7) | g | ||
Titanium | Ti | 22 | 47.840(1) | |||
Tungsten (Wolfram) | W | 74 | 183.84(1) | |||
Unnilennium* | Une | 109 | ||||
Unnilhexium* | Unh | 106 | ||||
Unniloctium* | Uno | 108 | ||||
Unnilpentium* | Unp | 105 | ||||
Unnilquadium* | Unq | 104 | ||||
Unnilseptium* | Uns | 107 | ||||
Ununnilium* | Uun | 110 | ||||
Unununium* | Uuu | 111 | ||||
Uranium* | U | 92 | 238.0409(1) | g | m | |
Vanadium | V | 23 | 50.9405(1) | |||
Xenon | Xe | 54 | 131.29(2) | g | m | |
Ytterbium | Yb | 70 | 173.04(3) | g | ||
Yttrium | Y | 39 | 88.90585(2) | |||
Zinc | Zn | 40 | 65.39(2) | |||
Zirconium | Zr | 40 | 91.240(2) | g |