| Radon | |
| Electrons per shell | 2,8,18,32,18,8 |
| Electron Configuration | [Xe] 4f14 5d10 6s2 6p6 |
| Ground state | 1S0 |
| Atomic Volume | 50.5 cm3 mol-1 |
| Electronegativity | No data. |
| Magnetic ordering | Non-magnetic |
 Thermal Properties |
|
| Enthalpy of Atomization | No data. |
| Enthalpy of Fusion | 2.7 kJ mol-1 |
| Enthalpy of Vaporisation | 18.1 kJ mol-1 |
| Heat Capacity | 20.786 J mol-1 K-1 |
| Thermal Conductivity | 3.61 W m-1 K-1 |
| Thermal Expansion | No data. |
| Electrical Properties |
|
| Electrical resistivity | No data. |
| Electrical conductivity | ? 106/cm Ω |
| Chemical Properties |
|
| Ionization Potential | |
 First
|
10.748 |
| Energy Levels |
|
| Kα1 (intensity 0) |
83.78 KeV |
| Kα2 (intensity 0) |
81.07 KeV |
| Kβ1 (intensity 0) |
94.87 KeV |
| Lα1 (intensity 100) |
11.727 KeV |
| Lα2 (intensity 10) |
11.5979 KeV |
| Lβ1 (intensity 38) |
14.316 KeV |
| Lβ3 (intensity 2) |
14.5148 KeV |
| Lβ4 (intensity 2) |
13.8951 KeV |
| Lγ1 (intensity 8) |
16.77 KeV |
| Lγ2 (intensity 2.7) |
17.0956 KeV |
| Lγ3 (intensity 2) |
12.86 KeV |
| Ll (intensity 6) |
10.1374 KeV |
| Atomic Radii |
|
| Empirical
|
134 pm |
| Bohr Radius
|
120 pm |
| Covalent Radius
|
145 pm |
| Van der Waals
|
No data. |
| Triple covalent
|
133 pm |
| Metallic
|
No data. |
| Oxidation States |
|
| Main
|
Rn0, Rn+2 |
| Other
|
|
Ionisation Energies (kJ mol-1)  |
|
| M - M+ |
1037 |
| Vapour Pressure |
||||||
| P (Pa) | 1 | 10 | 100 | 1K | 10K | 100K |
| T (K) | 110 | 121 | 134 | 152 | 176 | 211 |