Number of Isotopes: | 3 |
Electron Affinity (kJ/mol): | 48.385 |
First Ionization Energy (kJ/mol): | 418.8 |
Second Ionization Energy (kJ/mol): | 3051.3 |
Third Ionization Energy (kJ/mol): | 4411.3 |
Electronegativity: | 0.82 |
Polarizability (Å3): | 43.4 |
Atomic Volume (cm3/mol): | 45.7 |
Ionic Radius2- (pm): | No data |
Ionic Radius1- (pm): | No data |
Atomic Radius (pm): | 227 |
Ionic Radius1+ (pm): | 152 |
Ionic Radius2+ (pm): | No data |
Ionic Radius3+ (pm): | No data |
Common Oxidation Numbers: | +1 |
Other Oxid. Numbers: |