Silicon metal, nke a makwaara dị ka silicon crystalline ma ọ bụ silicon ụlọ ọrụ mmepụta ihe, bụ ngwaahịa agbaze na quartz na coke n'ime ọkụ eletrik. Isi ihe mejupụtara ya bụ silicon, nke bụ ihe dịka 98%. Ihe adịghị ọcha ndị ọzọ gụnyere ígwè, aluminom, calcium, wdg.
Njirimara anụ ahụ na kemịkal: Silicon metal bụ ọkara ọla nwere ebe mgbaze nke 1420 ° C yana njupụta nke 2.34 g/cm3. Ọ na-esighi ike na acid na ụlọ okpomọkụ, ma ọ dị mfe soluble na alkali. Ọ nwere ihe ndị dị na semiconductor, dị ka germanium, lead, na tin.
Isi akara ule: Ndị ahịa ala bụ osisi aluminom na-emepụta gel silica.
Isi akara ule nke silicon ọla bụ silicon 97, 853, 553, 441, 331, 3303, 2202, na 1101.
Oge nzipu: Nov-08-2024
