Please help and explain how to do it need the answer asap, please.

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

There are main groups in the modern periodic table of elements

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged