Seaborgium

Metal

synthetic

Symbol: Sg
Atomic number: 106
Atomic mass: (263.1186)
Group: Transition Metal
CAS-number: 54038-81-2

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Electronic data

Shells: 2, 8, 18, 32, 32, 12, 2
Orbitals: [Rn] 5f¹⁴ 6d⁴ 7s²
Electronegativity: --, --
1. Ionization potential: -- eV
2. Ionization potential: -- eV
3. Ionization potential: -- eV
Oxidation states: --
Electrical conductivity: --

Thermal data

Melting point: -- °C
Boiling point: -- °C
Specific heat: -- J/gK
Heat of fusion: -- kJ/mol
Heat of vaporization: -- kJ/mol
Thermal conductivity: -- W/cmK

Steric data

Atomic radius: -- Å
Ionic radius: -- Å
Covalent radius: -- Å
Atomic volume: -- cm³/mol
Density (293 K): -- g/cm³
Crystal structure: --

Nuclide	Abundance [%]	Mass	Spin	Halflife	Decay mode	Decay tree
²⁶¹Sg	0	261.116	0	0.3s	α	View
²⁶³Sg	0	263.118	0	0.8s	SF, α	View

Name origin:	Named in honor of Glenn Seaborg, American physical chemist known for research on transuranium elements.
Description:	Synthetic radioactive metal.
Discovered by:	Soviet Nuclear Research / University of California at Berkeley
Year:	1974
Place:	USSR/United States
Sources:	Made by bombarding californium-249 with oxygen-18.
Use(s):	It has no significant commercial applications.

Seaborgium

Physical data

Electronic data

Thermal data

Steric data

Isotopes

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