Atomic number 44Ru
Ruthenium
রুথেনিয়াম
- Transition metal
- Group 8
- Period 5
- Atomic mass 101.070 u
- Solid
- Electrons per shell
- 2, 8, 18, 15, 1
- Electron configuration
- [Kr] 4d7 5s1
- Nucleus
- 44 protons, 58 neutrons
Speed1×
- Group
- 8
- Period
- 5
- Block
- d-block
- Category
- Transition metal
- State at 25 °C
- Solid