Atomic Properties
- Atomic Number
- 46
- Atomic Mass
- 106.4200 u
- Electron Configuration
- [Kr] 4d10
- Electronegativity
- 2.20
- Block
- d-block
- Group
- 10
- Period
- 5
Physical Properties
- Phase (STP)
- solid
- Melting Point
- 1828.05 K
- Boiling Point
- 3236.00 K
- Density
- 12.0230 g/cm³
About Palladium
Absorbs hydrogen; used in catalytic converters, electronics, and jewelry.
Isotopes of Palladium
Palladium has 6 naturally occurring isotopes.
| Isotope | Mass Number | Atomic Mass (u) | Abundance | Type |
|---|---|---|---|---|
| 102Pd | 102 | 101.9056022 | 1.020% | Stable |
| 104Pd | 104 | 103.9040305 | 11.14% | Stable |
| 105Pd | 105 | 104.9050796 | 22.33% | Stable |
| 106Pd | 106 | 105.9034804 | 27.33% | Stable |
| 108Pd | 108 | 107.9038916 | 26.46% | Stable |
| 110Pd | 110 | 109.9051722 | 11.72% | Stable |
Data source: NIH PubChem (aggregated from IUPAC, NIST)