Atomic number 83Bi
Bismuth
বিসমাথ
- Post-transition metal
- Group 15
- Period 6
- Atomic mass 208.980 u
- Solid
- Electrons per shell
- 2, 8, 18, 32, 18, 5
- Electron configuration
- [Xe] 4f14 5d10 6s2 6p3
- Nucleus
- 83 protons, 126 neutrons
- Valence electrons
- 5
Speed1×
- Group
- 15
- Period
- 6
- Block
- p-block
- Category
- Post-transition metal
- State at 25 °C
- Solid