Izindaba Zomkhiqizo
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I-quartz ehlanganisiwe
Ekukhiqizweni kwe-Si ne-FeSi, umthombo oyinhloko we-Si yi-SiO2, ngendlela ye-quartz.Ukusabela nge-SiO2 kukhiqiza igesi ye-SiO ephinde iphendule nge-SiC ukuya ku-Si.Ngesikhathi sokushisisa, i-quartz izoguqulela kwezinye izinguquko ze-SiO2 nge-cristobalite njengesigaba esizinzile sezinga lokushisa eliphezulu.Ushintsho ku-cristo...Funda kabanzi