Atomic number 52Te
Tellurium
টেলুরিয়াম
- Metalloid
- Group 16
- Period 5
- Atomic mass 127.600 u
- Solid
- Electrons per shell
- 2, 8, 18, 18, 6
- Electron configuration
- [Kr] 4d10 5s2 5p4
- Nucleus
- 52 protons, 78 neutrons
- Valence electrons
- 6
Speed1×
- Group
- 16
- Period
- 5
- Block
- p-block
- Category
- Metalloid
- State at 25 °C
- Solid