The 2-Minute Rule for is zinc sulfide ionic or covalent
Silicon is the second most abundant element in earth’s crust. It was found in 1823 by Jöns Jacob Berzelius. Silicon has remarkable uses together with producing of ceramic, glass, artificial polymers which is A vital Element of built-in circuits.Strontium can connect to some antibiotics named quinolones during the tummy. This decreases the level