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Cd - Cadmium - periodic table of the elements

This toxic metal was discovered by Fredrich Strohmeyer in 1817, who was heating zinc carbonate (formerly known as kadmia) to remove impurities.


Atomic number - 48 Density g/mL 8 .65
Atomic weight u 112 .41 Melting point K 594 .18
Bonding radius A 1 .48 Boiling point K 1040
Atomic radius A 1 .71 Heat of vaporization kJ/mol 99 .57
Ionization Potential V 8 .993 Heat of fusion kJ/mol 6 .192
Electronegativity - 1 .69 Specific heat J/gK 0 .23
The oxide is mildly basic.
Crystal are hexagonal.

Electron configuration: [Kr] 4d10 5s2

Other elements of the periodic table

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HHe
LiBeBCNOFNe
NaMgAlSiPSClAr
KCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLa * HfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAc ** RfDbSgBhHsMt110111112113
Lanthanides* CePrNdPmSmEuGdTbDyHoErTmYbLu
Actinides ** ThPaUNpPuAmCmBkCfEsFmMdNoLr