| Atomic number | : | 29 |
| Atomic mass | : | 63.546 g.mol-1 |
| Electronegativity according to Pauling | : | 1.9 |
| Density | : | 8.9 g.cm-3 at 20 °C |
| Melting point | : | 1083 °C |
| Boiling point | : | 2595 °C |
| Vanderwaals radius | : | 0.128 nm |
| Ionic radius | : | 0.096 (+1) nm ; 0.069 (+3) nm |
| Isotopes | : | 6 |
| Electronic shell | : | [Ar] 3d10 4s1 |
| Energy of first ionisation | : | 743.5 kJ.mol-1 |
| Energy of second ionisation | : | 1946 kJ.mol-1 |
| Standard Potential | : | + 0.522 V (Cu+ / Cu) ; + 0.345 V (Cu2+ / Cu) |
| Discovered by | : | The ancients |
Periodic Table of Elements
