Question

Chemical Reactions Quick Check
2 of 52 of 5 Items


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)
Responses

They are rearranged.
They are rearranged.

They gain mass.
They gain mass.

They are lost.
They are lost.

They maintain their properties.

Answer 1

They are rearranged.