Aluminium Foil Bowl Tsis muaj teeb meem rau tib neeg lub cev

Cov thawv ntim khoom noj khoom haus nrov hauv khw muaj teeb meem rau tib neeg noj qab haus huv. Thaum cov khoom siv ua npuas dej pov tseg muaj cov zaub mov kub lossis dej kub kub tshaj 65 degrees, cov tshuaj lom neeg muaj nyob hauv cov tais diav yooj yim rau hauv cov zaub mov. Qhov concentration ntawm cov khoom tsis zoo no tshaj tus qauv, thiab cov tshuaj lom yuav ntau dua. Cov khoom tseem ceeb ntawm aluminium foil noj su lub thawv yog aluminium ntawv ci. Muaj ib txheej tuab oxide nyob rau saum npoo ntawm aluminium ntawv ci. Cov khoom siv tshuaj lom neeg ntawm cov oxide txheej no kuj ruaj khov. Tsuav nws tsis nyob rau hauv ib puag ncig muaj zog acid, aluminium ions yuav tsis raug precipitated.