Radon |
| Simbool | Rn |
|---|---|
| Latynse naam | Radon |
| Atoomgetal | 86 |
| Periode | 6 |
| Element kategorie | Edelgasse |
| Relatieve atomiese massa | 222.0176 |
| Groep | VIII.A |
| Oksidering nommers | 2 |
| Elektronkonfigurasie | 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 6p6 |
| Digtheid [g/cm3] | 0.00919 |
| Staat | Gas |
| Smeltpunt [°C] | -71 |
| Kookpunt [°C] | -61.8 |
| Kritiese Punt [°C] | 104 |
| Kritiese druk [MPa] | 6.28 |
| Atoomradius [pm] | 120 |
| Covalent radius [pm] | 145 |
| Termiese geleidingsvermoë [W m-1K-1] | 0.00364 |
| Hitte kapasiteit [J K-1g-1] | 0.094 |
| Ontdekking | 1900 |
| 1ste ionisasie-energie [eV] | 10.7485 |
| Stabiele isotope | 0 |
| Onstabiele isotope | 20 |