Strontium
Electron Configuration: 2,8,18,8,2
Enthalpy of Fusion (kJ mol-1): 9.16
Enthalpy of Vaporisation (kJ mol-1): 154.4
Atomic Radii
Atomic Radius 200 pm
Bohr Radius 219 pm
Covalent Radius 192 pm
Van der Waals 0 pm
Oxidation States
Main Sr+2
Other
Ionisation Energies (kJ mol-1) show graph
M - M+ 549.5
M+ - M2+ 1064.2
M2+ - M3+ 4210
M3+ - M4+ 5500
M4+ - M5+ 6910
M5+ - M6+ 8760
M6+ - M7+ 10200
M7+ - M8+ 11800
M8+ - M9+ 15600
M9+ - M10+ 17100