106
Sg
Seaborgium
Transition metal period 7 group 6 d-block discovered: 1974
As a chemical element
Properties of the atom — they do not depend on what substance it is part of.
- Atomic number
- 106
- Atomic mass
- 269.128 a.m.u.
- Electron configuration
- [Rn]7s2 5f14 6d4
- Oxidation states
- 6, 5, 4, 3, 0
As a simple substance
Properties of the substance these atoms form under ordinary conditions.
- State at 25 °C
- Solid