Periodic Table Of The Elements

Click on an element for further information. Details will be displayed on the right.

Atomic Number: 61
Symbol: Pm
Name: Promethium
Group:
Period: 6
Weight: [145]
Density: 7.26
Melting Point: 1204.15
Boiling Point: 3273
Specific Heat Capacity: -
Electronegativity: -
Abundance: <0.001