1. Kodi silicon yachitsulo ndi chiyani? Silicon yachitsulo, yomwe imadziwikanso kuti silikoni yamafakitale, idapangidwa ndi chitsulo chosungunula cha silicon dioxide ndi carbonaceous reduction agent mu ng'anjo ya arc yomira. Chigawo chachikulu cha silicon nthawi zambiri chimakhala pamwamba pa 98.5% ndi pansi pa 99.99%, ndipo zonyansa zotsalira ndi chitsulo, aluminiyamu, ...
Werengani zambiri