Electronic data
Shells: 2, 8, 18, 18, 1
Orbitals: [Kr] 4d10 5s1
Electronegativity: 1.9, 1.4
1. Ionization potential: 7.5762 eV
2. Ionization potential: 21.49 eV
3. Ionization potential: 34.83 eV
Oxidation states: 2, 1
Electrical conductivity: 0.630 10^6
Thermal data
Melting point: 961.93 °C
Boiling point: 2162 °C
Specific heat: 0.235 J/gK
Heat of fusion: 11.30 kJ/mol
Heat of vaporization: 250.580 kJ/mol
Thermal conductivity: 4.29 W/cmK
Steric data
Atomic radius: 1.75 Å
Ionic radius: 1.15 Å (+1)
Covalent radius: 1.34 Å
Atomic volume: 10.3 cm³/mol
Density (293 K): 10.5 g/cm³
Crystal structure: cubic face centered
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