Witransaf Company Limited

Lead

Atomic Number	82
Atomic Symbol	Pb
Atomic Mass	207.2 atomic mass units (amu)
Density	11.34 grams per cubic centimeter
Melting Point	327.5 degrees Celsius
Boiling Point	1749 degrees Celsius
State at Room Temperature	Solid
Color	Bluish-gray
Crystal Structure	Face-centered cubic
Electrical Conductivity	Poor electrical conductor
Thermal Conductivity	35.3 Watts per meter-Kelvin (W/m·K)
Hardness	1.5 on the Mohs scale
Malleability	Highly malleable
Ductility	High ductility
Magnetic Properties	Diamagnetic (slightly repelled by a magnetic field)
Toxicity	Toxic when ingested or inhaled