Name :  Dubnium
Symbol :  Db
Atomic Number :  105
Atomic Weight :  262.1144
Specific Heat :  -
Melting Point :  -
Vaporization :  -
Boiling Point :  -
Electronegativity :  -
Density@293 K :  -
Discovered :  A. Ghiorso, et al, United States, 1970
Description :  Synthetic radioactive metal.
Uses :  It has no significant commercial applications.