Ka duba nassin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar nassin: Passage: Tarihin ilmin sunadarai yana wakiltar lokaci ne daga tsohuwar tarihi zuwa yanzu. Ta hanyar 1000 BC, wayewar wayewa sun yi amfani da fasahohin da za su zama tushen tushen sassan daban-daban na ilmin sunadarai. Misalai sun haɗa da cire ƙarfe daga ma'adanai, yin tukwane da kayan kwalliya, yin giya da giya, cire sinadarai daga tsire-tsire don magani da turare, sanya kitse cikin sabulu, yin gilashi, Tambaya: Menene lokacin aikin ilmin sunadarai?
tsohuwar tarihi zuwa yanzu