Periodic Table Of The Elements

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

Atomic Number: 90
Symbol: Th
Name: Thorium
Group:
Period: 7
Weight: 232.03806(2)
Density: 11.72
Melting Point: 2028.15
Boiling Point: 5061
Specific Heat Capacity: 0.113
Electronegativity: 1.3
Abundance: 9.6