Periodic Table Of The Elements

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

Atomic Number: 15
Symbol: P
Name: Phosphorus
Group: 15
Period: 3
Weight: 30.973762(2)
Density: 1.82
Melting Point: 317.25
Boiling Point: 553
Specific Heat Capacity: 0.769
Electronegativity: 2.19
Abundance: 1050