1. Chii chinonzi simbi nesilicon? Metal silicon, inozivikanwawo semaindasitiri silicon, chigadzirwa chekunyungudutsa silicon dioxide uye carbonaceous inoderedza mumiriri muchoto chakanyura chearc. Chinhu chikuru chesilicon chinowanzova pamusoro pe98.5% uye pasi pe99.99%, uye tsvina yakasara isimbi, aluminium, ...
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