Radon
| Atomic number: |
86 |
|
Atomic weight: |
(222.0176) |
|
| Shells: |
2,8,18,32,18,8 |
|
Orbitals: |
[Xe] 4f14 5d10 6s2 6p6 |
|
| Melting point: |
-71°C |
|
Boiling point: |
-61.8°C |
|
| Covalent radius: |
-- |
Å |
Atomic volume: |
50.5 |
cm³/mol |
| Atomic radius: |
1.34 |
Å |
Ionic radius: |
-- |
Å |
| Electronegativity: |
0 |
|
Oxidation states: |
|
|
| 1st ionization pot.: |
10.7485 |
V |
2nd ionization pot.: |
-- |
V |
| 3rd ionization pot.: |
-- |
V |
Specific heat: |
0.09 |
J/gK |
| Heat of fusion: |
2.890 |
kJ/mol |
Heat of vapor.: |
16.40 |
kJ/mol |
| Thermal conduct.: |
0.0000364 |
W/cmK |
Electrical conduct.: |
-- |
10^6/cm ohm |
| Density: |
0.00973 |
g/cm³ |
Valence: |
0 |
|
