Isilicon
Ingxenye 14 · 28.085 u
I-silicon iyi-metalloid eyenza ikhanda le-electronic yamanje futhi iyingxenye yesithathu eminingi ekhona engqimbeni yezwe.
Izici Zobuchopho
| I-Atom Mass | 28.085 u |
| Ubukhulu | 2.3296 g/cm³ |
| Izinga lokuncibilika | 1687.0 K |
| Izinga lokubopha | 3538.0 K |
| Ukubonakala | Crystalline, reflective blue-gray metallic |
| Isimo ku-Room Temp | Iqinile |
Izici ze-chemical
| Electronegativity | 1.9 (I-Pauling) |
| I-Ionization Energy | 786.5 kJ/mol |
| I-electron affinity | 133.6 kJ/mol |
| I-Oxidation States | -4, -3, -2, -1, +1, +2, +3, +4 |
Izici ze-Atom
| I-electron | [Ne] 3s2 3p2 |
| I-Atom Radius | 111.0 pm |
| I-Covalent Radius | 111.0 pm |
| I-Van der Waals Radius | 210.0 pm |
Ukuqapha
| Itholakele ngu | Jons Jacob Berzelius |
| Unyaka wokuqamba | 1824 |
| Indawo | i-Stockholm, i-Sweden |
| Ibizwa nge | isiLatin'silex' isho i-flint noma itshe eliqinile |
Malunga Isilicon
Silicon is a hard, brittle crystalline solid with a blue-gray metallic luster. It is the second most abundant element in Earth's crust after oxygen. Ultra-pure silicon is essential for semiconductor devices. Silicon plays a role in biology for diatoms and some plants.
Izisebenziso
Ama-semiconductors nama-chips wekhompyutha, amaseli elanga, i-silicone rubber kanye ne-sealants, ukuphrinta kweglasi, kanye ne-concrete.
Iqiniso elijabulisayo
ISilicon Valley ibizwa ngokuthi yilesi sici ngoba iyizinto ezibalulekile ezikhona kuma-chips aphakathi nendawo asebenza njengezimboni ze-tech.
Isibonisi
| Inani le-mass | Ubukhulu | Isikhathi esingu-half-life | Iqinile |
| 28 | 0.92223% | - | Yebo |
| 29 | 0.04685% | - | Yebo |
| 30 | 0.03092% | - | Yebo |
I-electron
[Ne] 3s2 3p2