Number of Isotopes: | 1 |
Electron Affinity (kJ/mol): | 328 |
First Ionization Energy (kJ/mol): | 1681 |
Second Ionization Energy (kJ/mol): | 3374.1 |
Third Ionization Energy (kJ/mol): | 6050.3 |
Electronegativity: | 3.98 |
Polarizability (Å3): | 0.634 |
Atomic Volume (cm3/mol): | 12.6 |
Ionic Radius2- (pm): | No data |
Ionic Radius1- (pm): | 119 |
Atomic Radius (pm): | 72 |
Ionic Radius1+ (pm): | No data |
Ionic Radius2+ (pm): | No data |
Ionic Radius3+ (pm): | No data |
Common Oxidation Numbers: | -1 |
Other Oxid. Numbers: |