41
Nb
Niobium
92.906382
2
8
18
12
1
| Property | Value |
|---|
| Atoomnummer | 41 |
| Atoomgewicht | 92.906382 amu |
| Element family | Overgangsmetalen |
| Elektronische configuratie | 1s22s22p63s23p63d104s24p65s14d4 |
| Stable and very long lived isotopes | 93Nb: 100% |
| Previous element | Zirkonium |
| Next element | Molybdenum |
| Dichtheid |
8.57 g/cm3 (STP) |
| Smelten | 2468 °C |
| Kookpunt | 4927 °C |
| Covalente straal | 1.47 Å |
| Ionstraal | 0.69 Å |
| Metalic radius | 1.46 Å |
| Eerst ionisatiepotentiaal | 6.758 eV |
| Elektronenaffiniteit | 0.917 eV |
| Electronegativity | 1.6 |
| Discovery year | 1801 |
Geef ons feedback over uw ervaring met de chemische formule balancer.
