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Masses Of Elements

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Updated 2009-01-18 20:21

Masses of Elements

ElementAtomic Mass in g/mol or atomic mass units
H Hydrogen1.008
C Carbon12.01
N Nitrogen14.01
O Oxygen16.00
Na Sodium22.99
Mg Magnesium24.31
P Phosphorus30.97
S Sulfur32.06
Cl Chlorine35.45
K Potassium39.10
Ca Calcium40.08
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ElementAtomic Mass in g/mol or atomic mass units
V Vanadium50.94
Cr Chromium52.00
Mn Manganese54.94
Fe Iron55.85
Co Cobalt58.93
Ni Nickel58.70
Cu Copper63.55
Zn Zinc65.38
Se Selenium78.96
Mo Molybdenum95.94
I Iodine126.9
W Tungsten183.9
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ElementAtomic Mass in g/mol or atomic mass units
He Helium4.003
Li Lithium6.941
Be Beryllium9.012
B Boron10.81
F Fluorine19.00
Ne Neon20.18
Al Aluminum26.98
Si Silicon28.09
Ar Argon39.95
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ElementAtomic Mass in g/mol or atomic mass units
Sc Scandium44.96
Ti Titanium47.90
Ga Gallium69.72
Ge Germanium72.59
As Arsenic74.92
Br Bromine79.90
Kr Krypton83.80
Ag Silver107.9
Cd Cadmium112.4
Sn Tin118.7
Sb Antimony121.8
Xe Xenon131.3
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ElementAtomic Mass in g/mol or atomic mass units
Gd Gadolinium157.3
Pt Platinum195.1
Au Gold197.0
Hg Mercury200.6
Pb Lead207.2
Bi Bismuth209.0
Rn Radon222
U Uranium238.0
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Reference: http://wwww.dayah.com/periodic/

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