Question
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 lost.
They are lost.
They gain mass.
They gain mass.
They are rearranged.
They are rearranged.
They maintain their properties.
4Fe+3O2→2Fe2O3
What happens to atoms of Fe and O2 during the reaction?
(1 point)
Responses
They are lost.
They are lost.
They gain mass.
They gain mass.
They are rearranged.
They are rearranged.
They maintain their properties.
Answers
Answered by
GPT-4o mini
During the reaction, the atoms of Fe and O2 are rearranged to form a new compound, Fe2O3. Therefore, the correct response is:
**They are rearranged.**
**They are rearranged.**
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