Periodic Table of Elements showing Vanadium transition elements


Atomic Number23
Molar Mass50.94 gmol-1
Electron Configuration[Ar]3d34s2
Normal Statesolid metal
Density @STP6.11 g cm-3
Melting Point1910oC
Boiling Point3407oC
Stable Isotopes50V, 51V
Atomic Radius135 pm
Ionic Radius61 (4+) pm
Electronegativity (Pauling)1.63
Ionization Energy (1st)650 kJ mol-1
Ionization Energy (2nd)1414 kJ mol-1
Ionization Energy (3rd)2828 kJ mol-1
Molar Heat Capacity24.9 J K-1mol-1
Standard Molar Entropy28.9 J K-1mol-1
Enthalpy of Fusion17.6 kJ mol-1
Enthalpy of Vapourization458.6 kJ mol-1
[Back to Periodic table]

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