Atomic number 25Mn
Manganese
ম্যাঙ্গানিজ
- Transition metal
- Group 7
- Period 4
- Atomic mass 54.938 u
- Solid
- Electrons per shell
- 2, 8, 13, 2
- Electron configuration
- [Ar] 3d5 4s2
- Nucleus
- 25 protons, 30 neutrons
Speed1×
- Group
- 7
- Period
- 4
- Block
- d-block
- Category
- Transition metal
- State at 25 °C
- Solid