I-Aluminium (Al) iyinsimbi emangalisayo engasindi esakazwa kabanzi emvelweni. Inenqwaba yezinhlanganisela, cishe amathani ayizigidi eziyizinkulungwane ezingama-40 kuya kwezingu-50 e-aluminium oqweqweni lomhlaba, okuyenza ibe ingxenye yesithathu eningi kakhulu ngemva kwe-oxygen ne-silicon. Yaziwa ngokwenza kahle...
Funda kabanzi