Vanadium
| V |
Vanadium |
Transition Metal |
| Atomic number: |
23 |
|
Atomic weight: |
50.9415 |
|
| Shells: |
2,8,11,2 |
|
Orbitals: |
[Ar] 3d3 4s2 |
|
| Melting point: |
1090°C ±10°C |
|
Boiling point: |
3407°C |
|
| Covalent radius: |
1.22 |
Å |
Atomic volume: |
8.78 |
cm³/mol |
| Atomic radius: |
1.92 |
Å |
Ionic radius: |
.54 (+5) |
Å |
| Electronegativity: |
1.63 |
|
Oxidation states: |
(5),4,3,2 |
|
| 1st ionization pot.: |
6.7463 |
V |
2nd ionization pot.: |
14.65 |
V |
| 3rd ionization pot.: |
29.31 |
V |
Specific heat: |
0.49 |
J/gK |
| Heat of fusion: |
20.90 |
kJ/mol |
Heat of vapor.: |
0.452 |
kJ/mol |
| Thermal conduct.: |
0.307 |
W/cmK |
Electrical conduct.: |
0.0489 |
10^6/cm ohm |
| Density: |
5.8 |
g/cm³ |
Valence: |
2,3,4,5 |
|
