seaborgium — Sg
The chemical element seaborgium is an element of type Transition metal with the symbol Sg. It has an atomic mass of 269 u and an electronic configuration of [Rn] 5f14 6d4 7s2.
Synthétique
Radioactif
Liquide
Gaz
8
18
32
32
12
2
- Atomic number
- 106
- Atomic mass
- 269
- Symbol
- Sg
- Melting point
- 0
- Boiling point
- 0
- Density
- 35
- Period
- 7
- Group
- 6
- Discovery
- 1974 Ghiorso et al.
- Abundance
- 0
- Radius
- 0
- Electronegativity
- 0
- Ionization
- 0
- Isotope
- 0
- Electronic configuration
- [Rn] 5f14 6d4 7s2
- Oxidation state
- 0
- Electron
- 2,8,18,32,32,12,2