Nitrogen
| Atomic number: |
7 |
|
Atomic weight: |
14.00674 |
|
| Shells: |
2,5 |
|
Orbitals: |
[He] 2s2 2p3 |
|
| Melting point: |
-209.86°C |
|
Boiling point: |
-195.8°C |
|
| Covalent radius: |
0.75 |
Å |
Atomic volume: |
17.3 |
cm³/mol |
| Atomic radius: |
0.75 |
Å |
Ionic radius: |
1.71 (-3) |
Å |
| Electronegativity: |
3.04 |
|
Oxidation states: |
(±3),5,4,±2,±1 |
|
| 1st ionization pot.: |
14.5341 |
V |
2nd ionization pot.: |
29.601 |
V |
| 3rd ionization pot.: |
47.448 |
V |
Specific heat: |
1.04 |
J/gK |
| Heat of fusion: |
0.3604 |
kJ/mol |
Heat of vapor.: |
2.7928 |
kJ/mol |
| Thermal conduct.: |
0.0002598 |
W/cmK |
Electrical conduct.: |
-- |
10^6/cm ohm |
| Density: |
0.0012506 |
g/cm³ |
Valence: |
3,5 |
|
