Symbol: Sg
Atomic number: 106
Category: transition metals
Group: 6
Period: 7
Block: d
Atomic weight: [271] g/mol
Electrons per shell: 2, 8, 18, 32, 32, 12, 2
CAS number: 54038-81-2
Phase: presumably a solid
Density: unknown
Melting point: unknown
Boiling point: unknown
Crystal structure: unknown
Oxidation states: 6
Electronegativity: unknown
Name's origin: Glenn T. Seaborg
Name's meaning: a member of the American group who participated in the discovery of several actinides
- a fully synthetic element
- there are 11 known isotopes of seaborgium
- its most stable isotope seaborgium-271 has a half-life of 1.9 minutes