Khoom
Silicon, 14s
| Kev tshwm sim | crystalline, muaj kev cuam tshuam nrog bluish-tinged ntsej muag |
| Qauv atomic hnyavr ° (Si) | [28.084, 28.086] 28.085 ± 0.001 (abridged) |
| Theem ntawm STP | khov kho |
| Melting taw tes | 1687 k (1414 ° C, 2577 ° F) |
| Kub taw tes | 3538 k (3265 ° C, 5909 ° F) |
| Ntom ntom ntom ntom (ze RT) | 2.3290 G / CM3 |
| Ntom ntom thaum ua kua (ntawm mp) | 2.57 g / cm3 |
| Tshav kub ntawm fusion | 50.21 KJ / MOL |
| Tshav kub ntawm vaporization | 383 KJ / MOL |
| Mev khuam pob muaj peev xwm ua kom sov | 19.789 J / (Molmay |
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Silicon Hlau
Silicon hlau feem ntau yog hu ua Metallurgical Qib Silicon lossis nws yog xim hlau Silicon vim yog nws cov xim ci ntawm xim. Hauv kev lag luam nws tsuas yog siv ua cov alloy alloy lossis cov khoom siv semiconductor. Silicon hlau kuj tseem siv hauv kev lag luam tshuaj lom neeg los tsim cov siloxananes thiab silicones. Nws suav tau tias yog ib qho khoom siv raw nyob hauv ntau thaj tsam ntawm lub ntiaj teb. Cov nyiaj txiag thiab kev thov cov khoom tseem ceeb ntawm cov hlau silicon ntawm cov nplai thoob ntiaj teb txuas ntxiv kom loj hlob. Ib feem ntawm kev lag luam xav tau cov khoom lag luam no tau ntsib los ntawm cov neeg tsim khoom thiab cov faib khoom ntawm cov thawv silicon - Urbanmines.