82

Pb

Lead

207.20

Basic Metal
Solid

Discovery

Unknown (ancient)

Etymology

Latin

Meaning

Lead

Electron configuration

Electron configuration

Crystal structure

Crystal structure

Face-centered cubic

Physical Properties

Phase

  (at 21 °C and 101.325 kPa)

Solid

Melting point

  (at 101.325 kPa)

327.0 °C

600.15 K

Boiling point

  (at 101.325 kPa)

1457.0 °C

1730.15 K

Density

  (at 21 °C and 101.325 kPa)

11.35 g/cm3

Electronegativity

2.33