Atomic number 10Ne
Neon
নিয়ন
- Noble gas
- Group 18
- Period 2
- Atomic mass 20.180 u
- Gas
- Electrons per shell
- 2, 8
- Electron configuration
- 1s2 2s2 2p6
- Nucleus
- 10 protons, 10 neutrons
- Valence electrons
- 8
Speed1×
- Group
- 18
- Period
- 2
- Block
- p-block
- Category
- Noble gas
- State at 25 °C
- Gas