Elements and their Atomic Weight/Mass

ElementAtomic SymbolAtomic Mass/Weight (in amu)
AluminumAl26.981539
ArgonAr39.948
ArsenicAs74.9216
BariumBa137.327
BoronB10.81
BromineBr79.904
CesiumCs132.90545
CalciumCa40.078
CarbonC12.0107
ChlorineCl35.453
ChromiumCr51.9961
CobaltCo58.933195
CopperCu63.546
FluorineF18.998403
GoldAu196.967
HeliumHe4.002602
HydrogenH1.008
IodineI126.90447
IronFe55.847
LeadPb207.2
LithiumLi6.941
MagnesiumMg24.305
ManganeseMn54.938044
MercuryHg200.59
NeonNe20.1797
NitrogenN14.01
OxygenO15.999
PhosphorusP30.973
PlatinumPt195.084
PotassiumK39.0983
RadonRn86
SiliconSi28.085
SilverAg107.8682
SodiumNa22.98977
SulfurS32.06
TinSn118.71
TitaniumTi47.867
TungstenW183.84
UraniumU238.02891
VanadiumV50.9415
XenonXe131.293
ZincZn65.38

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