Iimveliso
I-silicon, i-14S
Imbonakalo | ikristale, ibonakalisa ubuso obuluhlaza okwesibhakabhaka |
Ubunzima beathom eqhelekileyo Ar°(Si) | [28.084, 28.086] 28.085±0.001 (ifinyeziwe) |
Isigaba kwi-STP | eqinileyo |
Indawo yokunyibilika | 1687 K (1414 °C, 2577 °F) |
Indawo yokubilisa | 3538 K (3265 °C, 5909 °F) |
Ubuninzi (kufuphi ne-rt) | 2.3290 g/cm3 |
Uxinaniso xa ulwelo (at mp) | 2.57 g/cm3 |
Ubushushu bomxube | 50.21 kJ / mol |
Ubushushu bomphunga | 383 kJ/mol |
Umthamo wobushushu beMolar | 19.789 J/(mol·K) |
-
Silicon Metal
I-silicon yesinyithi iqhele ukubizwa ngokuba yi-silicon ye-metallurgical grade okanye i-silicon yesinyithi ngenxa yombala wayo omenyezelayo. Kwishishini lisetyenziswa kakhulu njenge-alumnium alloy okanye i-semiconductor material. Insimbi ye-silicon iphinda isetyenziswe kwishishini lemichiza ukuvelisa i-siloxanes kunye ne-silicones. Ijongwa njengesixhobo sobuchule sezixhobo kwiindawo ezininzi zehlabathi. Ukubaluleka kwezoqoqosho kunye nesicelo se-silicon yesinyithi kwinqanaba lehlabathi liyaqhubeka nokukhula. Inxalenye yemfuno yentengiso yale mathiriyeli ekrwada ihlangatyezwa ngumvelisi kunye nomthengisi we-silicon metal - UrbanMines.