Nkhani Zamalonda
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Kuphatikizika kwa quartz
Popanga Si ndi FeSi, gwero lalikulu la Si ndi SiO2, mu mawonekedwe a quartz.Zochita ndi SiO2 zimapanga mpweya wa SiO womwe umalumikizananso ndi SiC kupita ku Si.Panthawi yotentha, quartz idzasintha ku zosintha zina za SiO2 ndi cristobalite monga gawo lokhazikika la kutentha kwapamwamba.Kusintha kukhala cristo...Werengani zambiri