Electronic data
Shells: 2, 8, 18, 13, 1
Orbitals: [Kr] 4d5 5s1
Electronegativity: 1.8, 1.3
1. Ionization potential: 7.0924 eV
2. Ionization potential: 16.461 eV
3. Ionization potential: 27.16 eV
Oxidation states: 6, 5, 4, 3, 2, 0
Electrical conductivity: 0.187 10^6
Thermal data
Melting point: 2617 °C
Boiling point: 4612 °C
Specific heat: 0.25 J/gK
Heat of fusion: 32.0 kJ/mol
Heat of vaporization: 598.0 kJ/mol
Thermal conductivity: 1.38 W/cmK
Steric data
Atomic radius: 2.01 Å
Ionic radius: 0.59 Å (+6)
Covalent radius: 1.30 Å
Atomic volume: 9.4 cm³/mol
Density (293 K): 10.2 g/cm³
Crystal structure: cubic body centered
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