106
Sg
Seaborgium
Seaborgium
Seaborgium (Sg)
Transition Metals · Solid · Period 7 · Group 6
Element Properties
- Atomic Number
- 106
- Symbol
- Sg
- Atomic Mass
- 269.128
- Category
- Transition Metals
- Standard State
- Solid
- Period
- 7
- Group
- 6
- Electronegativity
- —
- Atomic Radius
- —
- Ionization Energy
- —
- Electron Affinity
- —
- Oxidation States
- 6, 5, 4, 3, 0
- Melting Point
- —
- Boiling Point
- —
- Density
- —
- Electron Configuration
- [Rn]7s2 5f14 6d4
- Year Discovered
- 1974
Electron shells
[Rn]7s2 5f14 6d4
Electrons are arranged in shells (principal energy levels) around the nucleus. The diagram is a schematic — orbitals in the same shell are not drawn separately.
Advertisement
Frequently asked questions
What is the atomic number of Seaborgium?
The atomic number of Seaborgium is 106, which equals the number of protons in its nucleus.
What is the atomic mass of Seaborgium?
The atomic mass of Seaborgium is approximately 269.128 u (one twelfth of the mass of a carbon-12 atom).
What is the electron configuration of Seaborgium?
The electron configuration of Seaborgium is [Rn]7s2 5f14 6d4.
Where is Seaborgium in the periodic table?
Seaborgium is located in period 7, group 6.
When was Seaborgium discovered?
Seaborgium was discovered in 1974.