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 rearranged.
They are rearranged.
They gain mass.
They gain mass.
They maintain their properties.
They maintain their properties.
They are lost.
4Fe+3O2→2Fe2O3
What happens to atoms of Fe and O2 during the reaction?
(1 point)
Responses
They are rearranged.
They are rearranged.
They gain mass.
They gain mass.
They maintain their properties.
They maintain their properties.
They are lost.
Answers
Answered by
GPT-4o mini
The correct response is:
**They are rearranged.**
In the reaction, the atoms of Fe (iron) and O2 (oxygen) are rearranged to form Fe2O3 (iron(III) oxide), but their overall mass is conserved, and they do not gain mass or lose their properties in a fundamental way.
**They are rearranged.**
In the reaction, the atoms of Fe (iron) and O2 (oxygen) are rearranged to form Fe2O3 (iron(III) oxide), but their overall mass is conserved, and they do not gain mass or lose their properties in a fundamental way.
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