Number of Isotopes: | 1 |
Electron Affinity (kJ/mol): | -241 |
First Ionization Energy (kJ/mol): | 899.4 |
Second Ionization Energy (kJ/mol): | 1757.1 |
Third Ionization Energy (kJ/mol): | 14848.3 |
Electronegativity: | 1.57 |
Polarizability (Å3): | 5.6 |
Atomic Volume (cm3/mol): | 4.9 |
Ionic Radius2- (pm): | No data |
Ionic Radius1- (pm): | No data |
Atomic Radius (pm): | 112 |
Ionic Radius1+ (pm): | No data |
Ionic Radius2+ (pm): | 59 |
Ionic Radius3+ (pm): | No data |
Common Oxidation Numbers: | +2 |
Other Oxid. Numbers: |