Periodic Table of the Elements: Lawrencium

Name: Lawrencium
Symbol: Lr
Atomic Number: 103
Atomic Mass: (260)
Atomic Volume: ??? cc/mol
Discovered By: Ghiorso, Sikkeland, Larsh, and Latimer
Discovery Date: 1961
Origin of Name: Lawrencium - named after Ernest O. Lawrence, inventor of the cyclotron
Toxicity: ???
Summary: The last member of the lanthanide series. Not found naturally on Earth. Synthesized by Boron ion bombardment of californium.


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HHe
LiBeBCNOFNe
NaMgAlSiPSClAr
KCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLr

© Copyright 1998 David August