Plutonium
| Atomic number: |
94 |
|
Atomic weight: |
(244.0642) |
|
| Shells: |
2,8,18,32,24,8,2 |
|
Orbitals: |
[Rn] 5f6 7s3 |
|
| Melting point: |
641°C |
|
Boiling point: |
3232°C |
|
| Covalent radius: |
-- |
Å |
Atomic volume: |
12.32 |
cm³/mol |
| Atomic radius: |
-- |
Å |
Ionic radius: |
-- |
Å |
| Electronegativity: |
1.28 |
|
Oxidation states: |
6,5,(4),3 |
|
| 1st ionization pot.: |
6.06 |
V |
2nd ionization pot.: |
-- |
V |
| 3rd ionization pot.: |
-- |
V |
Specific heat: |
0.13 |
J/gK |
| Heat of fusion: |
2.840 |
kJ/mol |
Heat of vapor.: |
344.0 |
kJ/mol |
| Thermal conduct.: |
0.0674 |
W/cmK |
Electrical conduct.: |
0.00666 |
10^6/cm ohm |
| Density: |
19.8 |
g/cm³ |
Valence: |
3,4,5,6 |
|
