2 of 52 of 5 Items Question Use the chemical reaction to answer the question. 4​Fe+3O2→2Fe2O3​ What happens to atoms of Fe and O2 during the reaction? (1 point) Responses They are lost. They are lost. They maintain their properties. They maintain their properties. They gain mass. They gain mass. They are rearranged. They are rearranged.

During the reaction, the atoms of Fe and O2 are rearranged.