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)ResponsesThey gain mass.They gain mass.They are rearranged.They are rearranged.They maintain their properties.They maintain their properties.They are lost.

Answer 1

During the reaction \(4 \text{Fe} + 3 \text{O}_2 \rightarrow 2 \text{Fe}_2\text{O}_3\), the atoms of Fe and O2 are rearranged. This means that the individual Fe and O2 atoms are combined in different ways to form a new compound, Fe2O3.

So, the correct response is: **They are rearranged.**