29

Cu

Copper

63.546

Transition Metal
Solid

Discovery

Unknown (1751)

Etymology

Greek via Latin

Meaning

Cyprus

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)

1083.0 °C

1356.15 K

Boiling point

  (at 101.325 kPa)

2732.0 °C

3005.15 K

Density

  (at 21 °C and 101.325 kPa)

8.96 g/cm3

Electronegativity

1.90