Use the chemical reaction to answer the question. U4Fe+3O2→2Fe2O3 What happens to atoms of Fe and O2 during the reaction? (1 point) Responses They maintain their properties. They maintain their properties. They are rearranged. They are rearranged. They gain mass. They gain mass. They are lost. They are lost. Skip to navigation page 17 of 17

Question

Use the chemical reaction to answer the question. U4​Fe+3O2→2Fe2O3​ What happens to atoms of Fe and O2 during the reaction? (1 point) Responses They maintain their properties. They maintain their properties. They are rearranged. They are rearranged. They gain mass. They gain mass. They are lost. They are lost. Skip to navigation page 17 of 17

GPT-4o mini · Answer

In the chemical reaction given, $ U_4Fe + 3O_2 \rightarrow 2Fe_2O_3 $, the correct response is: **They are rearranged.** During a chemical reaction, atoms are not lost or gained in mass; they are rearranged to form new substances. The properties of the original reactants change as they form new products.