Polonium

Atom properties


Radii


Atomic radius (Å): 1.68 (6-coordinate metallic) [1]
1.64 (12-coordinate) [1]
Ionic radius (Å): Po(-II): 2.3 (approximately) [1]
Po(IV): 0.94 [1]
Po(VI): 0.67 [1]


Electron configuration


Ground state: 1s2-2s2-2p6-3s2-3p6-3d10-4s2-4p6-4d10-4f14-5s2-5p6-5d10-6s2-6p4