Atomic Radii
Atomic Radius
Bohr Radius
Covalent Radius
Van der Waals
| Polonium | |
| Electron Configuration | 2,8,18,32,18,6 |
| Electron Configuration | [Xe]] 4f14 5d10 6s2 6p4 |
| Electronegativity | 2.0 |
| Enthalpy of Fusion | 10 kJ mol-1 |
| Enthalpy of Vaporisation | 100.8 kJ mol-1 |
| Heat Capacity | 26.4 J mol-1 K-1 |
| Thermal Conductivity | 20 W m-1 K-1 |
| Thermal Expansion | 23.5 μm m-1 K-1 |
| Magnetic ordering | Non-magnetic |
| Electrical resistivity | 0.40 Ω m |
| Atomic Radii |
|
| Atomic Radius
|
190 pm |
| Bohr Radius
|
135 pm |
| Covalent Radius
|
0 pm |
| Van der Waals
|
0 pm |
| Oxidation States |
|
| Main
|
Po+4 |
| Other
|
Po-2, Po+2, Po+6 |
Ionisation Energies (kJ mol-1)  |
|
| M - M+ |
812 |
| M+ - M2+ |
1800 |
| M2+ - M3+ |
2700 |
| M3+ - M4+ |
3700 |
| M4+ - M5+ |
5900 |
| M5+ - M6+ |
7000 |
| M6+ - M7+ |
10800 |
| M7+ - M8+ |
12700 |
| M8+ - M9+ |
14900 |
| M9+ - M10+ |
17000 |