Atomic Number: 23

Name: Vanadium

Atomic symbol: V

Atomic Weight: 50.9415

Electron configuration: 1s²2s²2p⁶3s²3p⁶3d³4s²

Ionization energies: 650 kJ/mol

Pauling electronegativity: 1.6

Melting Point: 1890^oC

Boiling Point: 3380^oC

Density: 6.0 g/cm³

Covalent radius: 1.22 angstroms

Ionic radius: 0.93 angstroms (+2); 0.74 angstroms (+3); 0.63 angstroms (+4); 0.59 angstroms (+5)

Common oxidation states in compounds: +2, +3, +4, +5