Unjani umbala we-silicon?
Context:I-silicon iyisakhi samakhemikhali esinesibonakaliso u-Si nenombolo ye-athomu engu-14. Kuyinto eqinile, brittle crystalline okuqinile nge luster metallic blue-grey, futhi kuyinto metalloid tetravalent futhi Semiconductor. Iyilungu leqembu 14 etafuleni lezikhathi: ikhabhoni ingaphezulu kwayo; kanti i-germanium, ithini, umthofu, ne-flerovium zingaphansi kwayo. Ayisabeli kangako.
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