|
| Ruthenium |
| Atomic number | 44 |
|---|---|
| Atomic weight | 101.07 |
| Discovery (year) | 1844 |
| Atomic radius (A) | 1.33 |
| Melting point (oC) | 2250 |
| Boiling point (oC) | 3900 |
| Density (g/cm3) | 12.06 |
| Specific heat (cal/g oC) | 0.057 |
| Ionization potential (eV) | 7.37 |
| Electron Affinity (eV) | 1.1 |