Lead
Symbol: Pb

Atomic Number: 82
Atomic Weight: 207.2
Protons: 82
Neutrons: 125
Electrons: 82
Group: IVA

Brief Description:
Lead is also a common metal, bluish-white in appearence and a poor conductor of electricity. It is extremely soft and ductile, and resists corrosion (although it tarnishes readily in air).