Glossary Atomic Weights of Elements

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+ = Symbol       AW = Atomic Weight       AN = Atomic Number

Element + AW AN
Actinium Ac [227] 89
Aluminum Al 26.98 13
Americium Am [243] 95
Antimony Sb 121.75 51
Argon Ar 39.95 18
Arsenic As 74.92 33
Astatine At [210] 85
Barium Ba 137.34 56
Berkelium Bk [249] 97
Beryllium Be 9.01 4
Bismuth Bi 208.98 83
Boron B 10.81 5
Bromine Br 79.90 35
Cadmium Cd 112.40 48
Calcium Ca 40.08 20
Californium Cf [251] 98
Carbon C 12.01 6
Cerium Ce 140.12 58
Cesium Cs 132.91 55
Chlorine Cl 35.45 17
Chromium Cr 52.00 24
Cobalt Co 58.93 27
Copper Cu 63.54 29
Curium Cm [247] 96
Dysprosium Dy 162.50 66
Einsteinium Es [254] 99
Erbium Er 167.26 68
Europium Eu 151.96 63
Fermium Fm [253] 100
Fluorine F 19.00 9
Francium Fr [223] 87
Gadolinium Gd 157.25 64
Gallium Ga 69.72 31
Germanium Ge 72.59 32
Gold Au 196.97 79
Hafnium Hf 178.49 72
Hahnium Ha [260] 105
Helium He 4.00 2
Holnium Ho 164.93 67
Hydrogen H 1.01 1
Indium In 114.82 49
Iodine I 126.90 53
Iridium Ir 192.22 77
Iron Fe 55.85 26
Krypton Kr 83.80 36
Kurchatovium Ku [257] 104
Lanthanum La 138.91 57
Lawrencium Lr [257] 103
Lead Ph 207.20 82
Lithium Li 6.94 3
Lutetium Lu 174.97 71
Magnesium Mg 24.31 12
Manganese Mn 54.94 25
Element + AW AN
Element + AW AN
Mendelevium Md [256] 101
Mercury Hg 200.59 80
Molybdenum Mo 95.94 42
Neodymium Nd 114.24 60
Neon Ne 20.18 10
Neptunium Np 237.05 93
Nickel Ni 58.70 28
Niobium Nb 92.91 41
Nitrogen N 14.01 7
Nobelium No [254] 102
Osmium Os 190.20 76
Oxygen O 16.00 8
Palladium Pd 106.40 46
Phosphorus P 30.97 15
Platinum Pt 195.09 78
Plutonium Pu [242] 94
Polonium Po [210] 84
Potassium K 39.10 19
Praseodymium Pr 140.91 59
Promethium Pm [145] 61
Protactinium Pa [231] 91
Radium Ra [226] 88
Radon Rn [222] 86
Rhenium Re 186.20 75
Rhodium Rh 102.91 45
Rubidium Rb 85.47 37
Ruthenium Ru 101.07 44
Samarium Sm 150.35 62
Scandium Sc 44.96 21
Selenium Se 78.96 34
Silicon Si 28.09 14
Silver Ag 107.87 47
Sodium Na 22.99 11
Strontium Sr 87.62 38
Sulfur S 32.06 16
Tantalum Ta 180.95 73
Technetium TC 98.91 43
Tellurium Te 127.60 52
Terbium Tb 158.93 65
Thallium TI 204.37 81
Thorium Th 232.04 90
Thulium Tm 168.93 69
Tin Sn 118.69 50
Titanium Ti 47.90 22
Tungsten W 183.85 74
Uranium U 238.03 92
Vanadium V 50.94 23
Xenon Xe 131.30 54
Ytterbium Yb 173.04 70
Yttrium Y 88.91 39
Zinc Zn 65.38 30
Zirconium Zr 91.22 40
Element + AW AN

+ = Symbol       AW = Atomic Weight       AN = Atomic Number

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