| Atomic number | : | 24 |
| Atomic mass | : | 51.996 g.mol-1 |
| Electronegativity according to Pauling | : | 1.6 |
| Density | : | 7.19g.cm-3 at 20 °C |
| Melting point | : | 1907 °C |
| Boiling point | : | 2672 °C |
| Vanderwaals radius | : | 0.127 nm |
| Ionic radius | : | 0.061 (+3) nm ; 0.044 (+6) nm |
| Isotopes | : | 6 |
| Electronic shell | : | [Ar] 3d5 4s1 |
| Energy of first ionisation | : | 651.0 kJ.mol-1 |
| Energy of second ionisation | : | 1590.1 kJ.mol-1 |
| Energy of third ionisation | : | 2987 kJ.mol-1 |
| Standard Potential | : | -0.71 V (Cr3+ / Cr) |
| Discovered by | : | Vaughlin in 1797 |
Periodic Table of Elements
