Cerium Element

Cerium
Atomic Number	: 58
Atomic Weight	:140.116
Boiling Point	: 3424^oC
Melting Point	: 798^oC
Phase at Room Temperature:	: Solid
Element Classification:	: Metal
Period Number:	: 6
Discovered Year:	: 1803
Discovered by:	: Jons Jakob Berzelius and W. Hisinger