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