Name :  Lawrencium
Symbol :  Lr
Atomic Number :  103
Atomic Weight :  262.1098
Specific Heat :  -
Melting Point :  -
Vaporization :  -
Boiling Point :  -
Electronegativity :  -
Density@293 K :  -
Discovered :  A.Ghiorso, T.Sikkeland, A.E.Larsh, R.M.Latimer, United States, 1961
Description :  Synthetic radioactive metal.
Uses :  It has no significant commercial applications.