| 101.07 Atomic Weight | |
| 44 Atomic Number | 2, 3, 4, 6, 8 Oxidation States |
| 4425 Boiling Point, K | |
| 2610 Melting Point, K | Ru Symbol |
| 12.37 Density at 300K | |
| [Kr] 4d7 5s1
Electron Configuration | |
| Ruthenium | |
| Ru Symbol | hcp Crystal Structure |
| 1.25 Covalent Radius | 2.2 Electronegativity |
| 1.34 Atomic Radius | 567.77 Heat of Vaporization |
| 8.3 Atomic Volume | 25.52 Heat of Fusion |
| 7.37 Ionization Potential | 14.9 Electrical Conductivity |
| 0.238 Specific Heat Capacity | 117 Thermal Conductivity |