#106
Seaborgium
transition metal· Solid·269 u
Seaborgium is a synthetic element with symbol Sg and atomic number 106. Its most stable isotope 271Sg has a half-life of 1.9 minutes. A more recently discovered isotope 269Sg has a potentially slightly longer half-life (ca.
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Identity
- Symbol
- Sg
- Atomic Number
- 106
- Atomic Mass
- 269 u
- Category
- transition metal
- Block
- d-block
- Period
- 7
- Group
- 6
- Appearance
- Chemical element with atomic number 106 (Sg)
- Year Discovered
- 1974 CE
- Discovered By
- Lawrence Berkeley National Laboratory
- Named By
- Glenn T. Seaborg
Electrons
- Configuration
- *[Rn] 5f14 6d4 7s2
- Full Configuration
- 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f14 6d4
- Shells
- 2, 8, 18, 32, 32, 12, 2
- Electronegativity
- n/a
- Electron Affinity
- n/a
- Oxidation States
- 6, 5, 4, 3, 0
Physical Properties
- State at
- Unknown
- Melting Point
- n/a
- Boiling Point
- n/a
- Density
- 35
- Crystal Structure
- n/a
- Magnetic Ordering
- n/a
Mechanical
Thermal & Electrical
Abundance
- Universe
- 0
- Sun
- 0
- Meteorite
- 0
- Earth's Crust
- 0
- Ocean
- 0
- Human Body
- 0