what is the chemical formula of the compound如题

what is a subscript in a chemical formula?what's the relatio the formula of a sulphate metal R is Rn(SO4)m,what is the fo 英语翻译1.what is the source of this chemical?2.how is it prepar 1.what is the correct formula manipulation to find accelerat is there anybody knows the formula of Power Factor? 英语翻译The operation of semiconductor chemical sensors is under 英语翻译1.what is the formula for momentum,and is it a vector?2. Which of the following is not a formula solved for the volum What kind of drink is the paassage about 如题 一道英文选词填空题A chemical reaction involves the change of chemical Which of the following is not a type of ionic compound! the gram-equivalent mass of alcl3 is its gram-formula mass d