Atomic Number: 62
Atomic Weight: 150.36
Melting Point: 1347 K (1074°C or 1965°F)
Boiling Point: 2067 K (1794°C or 3261°F)
Density: 7.52 grams per cubic centimeter
Phase at Room Temperature: Solid
Element Classification: Metal
Period Number: 6 Group Number: none Group Name: Lanthanide