Which statement holds true when the molar mass of hydrogen is 2.0 grams and that of helium is 4.0 grams?

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 will most likely happen when two bromine atoms bond together?

Chemical engineering who specializes in negotiating for large purchases and instructing customers in use of the products are