Bohrium

Metal

synthetic

Symbol: Bh
Atomic number: 107
Atomic mass: (264.12)
Group: Transition Metal
CAS-number: 54037-14-8

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Electronic data

Shells: 2, 8, 18, 32, 32, 13, 2
Orbitals: [Rn] 5f¹⁴ 6d⁵ 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
²⁶²Bh	0	262.123	0	0.10s	α	View

Name origin:	Named in honor of Niels Bohr.
Description:	Synthetic radioactive metal.
Discovered by:	Heavy Ion Research Laboratory (HIRL)
Year:	1976
Place:	Germany
Sources:	Obtained by bombarding bismuth-204 with chromium-54.
Use(s):	It has no significant commercial applications.

Bohrium

Physical data

Electronic data

Thermal data

Steric data

Isotopes

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