Uranium
Electron Configuration: 2,8,18,32,21,9,2
Enthalpy of Fusion (kJ mol-1): 15.5
Enthalpy of Vaporisation (kJ mol-1): 417.1
Atomic Radii
Atomic Radius 175 pm
Bohr Radius 0 pm
Covalent Radius 0 pm
Van der Waals 186 pm
Oxidation States
Main U+6
Other U+2, U+3, U+4, U+5
Ionisation Energies (kJ mol-1) show graph
M - M+ 584
M+ - M2+ 1420
Covalent Bonds (kJ mol-1)