Periodic Table Of The Elements

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

Atomic Number: 87
Symbol: Fr
Name: Francium
Group: 1
Period: 7
Weight: [223]
Density: 1.87
Melting Point: 300.15
Boiling Point: 950
Specific Heat Capacity: -
Electronegativity: 0.7
Abundance: <0.001