Lawrencium Element

Lawrencium
Atomic Number	: 103
Atomic Weight	: 262
Boiling Point	: unknown
Melting Point	: 1627^oC
Phase at Room Temperature:	: Solid
Element Classification:	: Metal
Period Number:	: 7
Discovered Year:	: 1961
Discovered by:	: Albert Ghiorso, Torbjorn Sikkeland, Almon Larsh and Robert Latimer .