Atomic number 74W
Tungsten
টাংস্টেন
- Transition metal
- Group 6
- Period 6
- Atomic mass 183.840 u
- Solid
- Electrons per shell
- 2, 8, 18, 32, 12, 2
- Electron configuration
- [Xe] 4f14 5d4 6s2
- Nucleus
- 74 protons, 110 neutrons
Speed1×
- Group
- 6
- Period
- 6
- Block
- d-block
- Category
- Transition metal
- State at 25 °C
- Solid