Which of the following compounds are ionic compounds? Check all of the boxes that apply.

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

What must happen before a body cell can begin mitotic cell division

What are the similarities of physical and chemical change ?