Neon
| Atomic number: |
10 |
|
Atomic weight: |
20.1797 |
|
| Shells: |
2,8 |
|
Orbitals: |
[He] 2s2 2p6 |
|
| Melting point: |
-248.67°C |
|
Boiling point: |
-246.048°C |
|
| Covalent radius: |
0.71 |
Å |
Atomic volume: |
17.3 |
cm³/mol |
| Atomic radius: |
0.51 |
Å |
Ionic radius: |
-- |
Å |
| Electronegativity: |
0 |
|
Oxidation states: |
|
|
| 1st ionization pot.: |
21.5645 |
V |
2nd ionization pot.: |
40.962 |
V |
| 3rd ionization pot.: |
63.45 |
V |
Specific heat: |
0.904 |
J/gK |
| Heat of fusion: |
0.3317 |
kJ/mol |
Heat of vapor.: |
1.7326 |
kJ/mol |
| Thermal conduct.: |
0.000493 |
W/cmK |
Electrical conduct.: |
-- |
10^6/cm ohm |
| Density: |
0.0008999 |
g/cm³ |
Valence: |
0 |
|
