Nihonio (Nh) is a chemical element belonging to the category Post-transition metal, with atomic number 113 and atomic mass 286.0000 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
Identity
- Name: Nihonio
- Symbol: Nh
- Atomic number: 113
- Atomic mass: 286.0000 u
Position in the periodic table
- Group: 13
- Period: 7
- Category: Post-transition metal
Physico-chemical properties
- Standard state: Solid
- Melting point: Unknown (predicted around 430°C)
- Density: Very high
- Electron configuration: [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p¹
Scientific description
Nihonio is a chemical element with symbol Nh and atomic number 113. It belongs to the category of Post-transition metal and occupies group 13 and period 7. Its standard atomic mass is 286.0000 u.