Periodic Table of Elements showing Cadmium metal elements


Atomic Number48
Molar Mass112.4 gmol-1
Electron Configuration[Kr]4d105s2
Normal Statesolid metal
Density @STP8.65 g cm-3
Melting Point321oC
Boiling Point767oC
Stable Isotopes106Cd, 108Cd, 110Cd, 111Cd, 112Cd, 113Cd, 114Cd, 116Cd
Atomic Radius152 pm
Ionic Radius103 (2+) pm
Electronegativity (Pauling)1.69
Ionization Energy (1st)868 kJ mol-1
Ionization Energy (2nd)1631 kJ mol-1
Ionization Energy (3rd)3616 kJ mol-1
Molar Heat Capacity26 J K-1mol-1
Standard Molar Entropy51.8 J K-1mol-1
Enthalpy of Fusion6.11 kJ mol-1
Enthalpy of Vapourization99.87 kJ mol-1
[Back to Periodic table]

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