Rhodium
Transition metal| Atomic number | 45 |
|---|---|
| Category | Transition metal |
| Atomic mass | 102.91 |
| Electron configuration | [Kr]4d⁸ 5s¹ |
| Oxidation states | +3 |
| Electronegativity | 2.28 |
| Melting point | 1,964 °C |
| Boiling point | 3,695 °C |
| Density | 12.41 g/cm³ |
| Crystal structure | Face-centred cubic |
| Group | 9 |
| Period | 5 |
| Block | d |
| Discovered | 1,803 |
| Crustal abundance | 0.001 ppm |
