| Property | Value |
|---|---|
| Atoomnummer | 14 |
| Atoomgewicht | 28.08553 amu |
| Element family | Semi-metalen |
| Elektronische configuratie | 1s2 |
| Stable and very long lived isotopes | 28Si: 92.23%, 29Si: 4.67%, 30Si: 3.10% |
| Previous element | Aluminium |
| Next element | Fosfor |
| Dichtheid | 2.3296 g/cm3 (STP) |
| Smelten | 1410 °C |
| Kookpunt | 2355 °C |
| Covalente straal | 1.16 Å |
| Van der Waals straal | 2.1 Å |
| Ionstraal | 0.4 Å |
| Eerst ionisatiepotentiaal | 8.151 eV |
| Elektronenaffiniteit | 1.390 eV |
| Electronegativity | 1.9 |
| Discovery year | 1823 |
Geef ons feedback over uw ervaring met de chemische formule balancer.
