Mendeleev's Periodic Table > Bh - Bohrium

Bh - Bohrium

Bohrium is an artificial element, discovered by Peter Armbruster and Gottfried Münzenberg in 1981.Bohrium was named after Neils Bohr.

Atomic number - 106 Density g/mL -
Atomic weight u 263 Melting point K -
Bonding radius A - Boiling point K -
Atomic radius A - Heat of vaporization kJ/mol -
Ionization Potential V - Heat of fusion kJ/mol -
Electronegativity - - Specific heat J/gK -
The oxide is unknown. Crystal are unknown.
Electron config. : [Rn] 5f14 6d4 7s2

Isotopes of Bh (Bohrium) :

MASS abundancy
Halflife
Particle, Energy
Decay Product(s)
Isotopic Mass		 260

a,10.000 MeV
Db-256
260.0 		261
11.8 msec
a/SF,10.560
Db-257/?
261.12173 		262
102 msec
a/SF,10.420
Db-258/?
262.12313 		263

,9.690 MeV

263.12335
MASS abundancy
Halflife
Particle, Energy
Decay Product(s)
Isotopic Mass		 264
0.44 sec
a,9.690 MeV
Db-260
264.12496 		265

,9.200 MeV

265.12538 		266

,9.100 MeV

266.12742