Lutetium Element

Lutetium
Atomic Number	: 71
Atomic Weight	: 174.967
Boiling Point	: 3402^oC
Melting Point	: 1663^oC
Phase at Room Temperature:	: Solid
Element Classification:	: Metal
Period Number:	: 6
Discovered Year:	: 1907
Discovered by:	: Georges Urbain , Carl Auer von Welsbach and C. James