# Sîlîsyûm

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| --- |
| Bafûn ← **Sîlîsyûm** → Fosfor
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| C ↑ **Si** ↓ Ge
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**14Si**
Sîstema vedorî ya elementan |

 |

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| **Şeklê wê** |
|  |
| **Bi tevayî** |
| Nav, direfş, nimre
 | Sîlîsyûm, Si, 14
 |
| Kom, vedor, blok
 | 14, 3, p
 |
| Cure
 | Lajwerdokî (metaloîd)
 |
| Tîrbûn
 | 2,336 g/cm3 (25 °C)
 |
| **Agahî** |
| Giraniya atomê
 | 28,0855 u
 |
| Nîveşkêla atomê
 | 110 (111) pm
 |
| Nîveşkêla kovalansê
 | 111 pm
 |
| Nîveşkêla Van der Waalsê
 | 210 pm
 |
| Rêzbûna elektronan
 | [Ne] 3s2 3p2 |
| Xala helînê
 | 1683 K (1410 °C)
 |
| Xala kelînê
 | 2628 K (2355 °C)
 |
| Kabikê molî
 | 12,06 · 10-6 m3/mol
 |
| Derenceya bilindbûnê
 | −4, (2) **+4** |
| Oksîdên xwe
 | SiO2 |
| Elektronegatîfî
 | 1,90 (Pauling-Skala)
 |
| **Îzotop** |
|

| Îzo
 | LC
 | t1/2 | ÇA
 | EX MeV
 | ENû
 |
| --- | --- | --- | --- | --- | --- |
| 26Si |
{syn.}

 |  2,234 s  | ε | 5,066 | 26Al |
| 27Si |
{syn.}

 |  4,16 s  | ε | 4,812 | 27Al |
| 28Si | **92,23** %

 |  Qayîm |
| 29Si |
4,67 %

 |  Qayîm |
| 30Si |
3,1 %

 |  Qayîm |
| 31Si |
{syn.}

 |  157,3 d  | β- | 1,492 | 31P |
| 32Si |
{syn.}

 |  276 sal  | β- | 0,224 | 32P |
| 33Si |
{syn.}

 |  6,18 s  | β- | 5,845 | 33P |
| 34Si |
{syn.}

 |  2,77 s  | β- | 4,601 | 34P |

 |
| **Tevdîr girtin** |
| **Nîşanên xeterê** |
| Sîlîsyûmê girs

|  |
| --- |
|  |
| Ev tişt mirovekî dixrîne
 |
| (Xi)
 |

 Sîlîsyûmê hûr

|  |  |
| --- | --- |
|  |  |
| Ev tişt mirovekî dixrîne
 | Ev tişt zû dişewite
 |
| (Xi)
 | (F)
 |

 |

**Sîlîsyûm** (bi latînî: sicilium, ji bi latînî: silex "berheste") elementek û nîvmêtalek e.

## Vedîtin

Sîlîsyûm wek element di salê 1787 ji Antoine Lavoisier hate vedîtin. Sakata heder jahl.

## Bikaranîn

Îro Sîlîsyûm ji bêtonê, camê û elementên fotovoltayîk ra girîng e. Hên jî Sîlîsyûm ji bo şewtandinê di bomban da tê bikaranîn.

## Hebûn

Nêzîkî 15 % ji erdê tevda bes sîlîsyûm e. 25,8 % ji rûyê (qaliqê) erdê ji sîlîsyûmê ye; wisa Sîlîsyûm elementê dûyeme bi pirbûnê di cîhanê da ye (piştî Oksîjenê).

## Çavkanî