Si
Silikoni inonziwo "metalloid" uye ndiyo inonyanya kuwanikwa muvhu, uye ndiyo inonyanya kuwanikwa muzvisikwa zvepasi rose.
Maitiro ekushandisa
| Atomic radius: | 28.085 u |
| Kuomarara | 2.3296 g/cm³ |
| Kutonhora Point | 1687.0 K |
| Kutonhora Point | 3538.0 K |
| Kuoneka | Crystalline, kuratidzwa blu-grey mercury |
| State at Room Temp | _Kukanganisa: |
Chemical zvinhu
| Electronegativity | 1.9 (Pauling) |
| 1st Ionization Energy | 786.5 kJ/mol |
| Electronegativity: | 133.6 kJ/mol |
| Oxygen | -4, -3, -2, -1, +1, +2, +3, +4 |
Atomic Properties
| Kuisa Kugadzirisa | [Ne] 3s2 3p2 |
| Atomic radius: | 111.0 pm |
| Covalent Radius | 111.0 pm |
| Van der Waals radius | 210.0 pm |
Discovery
| Yakawanikwa ne | Jons Jacob Berzelius |
| Kuonekwa kwegore | 1824 |
| _Panzvimbo: | Stockholm, Sweden |
| Akapihwa zita mushure me | Latin'silex' zvinoreva flint kana hard stone |
Nezve Silicon
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.
Mashandisiro & Maapplication
Semikonduktori uye machip ekombuta, macell ezuva, silicone rubber uye sealants, kugadzira girazi, uye kongiri.
Nhoroondo yemitambo
Silicon Valley yakapihwa zita iri mushure meiyi chinhu nekuti ndiyo yakakosha zvinhu muchips yesemikonduktori iyo inotungamira tekinoroji indasitiri.
Isotopes
| Mamwe marudzi ezvinyorwa | Kuwanda | Half-Life | _Kuchengeta |
| 28 | 0.92223% | - | _Ndiani |
| 29 | 0.04685% | - | _Ndiani |
| 30 | 0.03092% | - | _Ndiani |
Kuisa Kugadzirisa
[Ne] 3s2 3p2