During the reaction 4Fe + 3O2 → 2Fe2O3, the atoms of Fe and O2 are rearranged. Therefore, the correct response is:
They are rearranged.
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 gain mass.
They gain mass.
They maintain their properties.
They maintain their properties.
They are lost.
They are lost.
They are rearranged.
1 answer
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