Atomic Properties
- Atomic Number
- 45
- Atomic Mass
- 102.9100 u
- Electron Configuration
- [Kr] 4d8 5s1
- Electronegativity
- 2.28
- Block
- d-block
- Group
- 9
- Period
- 5
Physical Properties
- Phase (STP)
- solid
- Melting Point
- 2237.00 K
- Boiling Point
- 3968.00 K
- Density
- 12.4100 g/cm³
About Rhodium
Rarest precious metal; used in catalytic converters and jewelry.
Isotopes of Rhodium
Rhodium has 1 naturally occurring isotope.
| Isotope | Mass Number | Atomic Mass (u) | Abundance | Type |
|---|---|---|---|---|
| 103Rh | 103 | 102.905498 | 100.00% | Stable |
Data source: NIH PubChem (aggregated from IUPAC, NIST)