Kayayyaki
Silicon, 14S
| Bayyanar | mai launin lu'ulu'u, mai haske da fuskoki masu launin shuɗi |
| Nauyin atomic na yau da kullun Ar°(Si) | [28.084, 28.086] 28.085±0.001 (an taƙaita shi) |
| Lokaci a STP | tauri |
| Wurin narkewa | 1687 K (1414 °C, 2577 °F) |
| Wurin tafasa | 3538 K (3265 °C, 5909 °F) |
| Yawan yawa (kusan rt) | 2.3290 g/cm3 |
| Yawan ruwa (a mp) | 2.57 g/cm3 |
| Zafin haɗuwa | 50.21 kJ/mol |
| Zafin tururi | 383 kJ/mol |
| Ƙarfin zafin molar | 19.789 J/(mol·K) |
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Silikon Karfe
Ana kiran ƙarfen silicon da silicon mai daraja ta ƙarfe ko silicon mai sheƙi saboda launin ƙarfe mai sheƙi. A masana'antu, galibi ana amfani da shi azaman ƙarfe na alumnisum ko kayan semiconductor. Haka kuma ana amfani da ƙarfen silicon a masana'antar sinadarai don samar da siloxanes da silicones. Ana ɗaukarsa a matsayin kayan masarufi masu mahimmanci a yankuna da yawa na duniya. Muhimmancin tattalin arziki da aikace-aikacen ƙarfen silicon a duniya yana ci gaba da ƙaruwa. Wani ɓangare na buƙatar kasuwa don wannan kayan shine mai samarwa da rarrabawa na ƙarfen silicon - UrbanMines.