Palladium
| Pd |
Palladium |
Transition Metal |
| Atomic number: |
46 |
|
Atomic weight: |
106.42 |
|
| Shells: |
2,8,18,18 |
|
Orbitals: |
[Kr] 4d10 |
|
| Melting point: |
1552°C |
|
Boiling point: |
2940°C |
|
| Covalent radius: |
1.28 |
Å |
Atomic volume: |
8.9 |
cm³/mol |
| Atomic radius: |
1.79 |
Å |
Ionic radius: |
.64 (+2) |
Å |
| Electronegativity: |
2.20 |
|
Oxidation states: |
(2),4 |
|
| 1st ionization pot.: |
8.3369 |
V |
2nd ionization pot.: |
19.63 |
V |
| 3rd ionization pot.: |
32.93 |
V |
Specific heat: |
0.24 |
J/gK |
| Heat of fusion: |
17.60 |
kJ/mol |
Heat of vapor.: |
357.0 |
kJ/mol |
| Thermal conduct.: |
0.718 |
W/cmK |
Electrical conduct.: |
0.0950 |
10^6/cm ohm |
| Density: |
12.02 |
g/cm³ |
Valence: |
2,3,4 |
|
