Periodic Table of the Elements: Lutetium


Name: Lutetium
Symbol: Lu
Atomic Number: 71
Atomic Mass: 174.97
Atomic Volume: 17.76 cc/mol
Discovered By: First isolated by Urbain in 1907
Discovery Date: 1907
Origin of Name: Lutetium - Lutetia, an ancient name for Paris
Toxicity: ???
Summary: A rare-earth lanthanide. Lutetium was also once called cassiopeium.

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HHe
LiBeBCNOFNe
NaMgAlSiPSClAr
KCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLr

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