Property | Value |
---|---|
Atoomnummer | 24 |
Atoomgewicht | 51.99616 amu |
Element family | Overgangsmetalen |
Elektronische configuratie | 1s2 |
Stable and very long lived isotopes | 52Cr: 83.79%, 53Cr: 9.50%, 54Cr: 2.36% |
Previous element | Vanadium |
Next element | Mangaan |
Dichtheid | 7.15 g/cm3 (STP) |
Smelten | 1857 °C |
Kookpunt | 2482 °C |
Covalente straal | 1.22 Å |
Ionstraal | 0.52 Å |
Metalic radius | 1.28 Å |
Eerst ionisatiepotentiaal | 6.767 eV |
Elektronenaffiniteit | 0.676 eV |
Electronegativity | 1.66 |
Discovery year | 1794 |

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