Chemistry, 08.01.2021 03:30 bryaniscool619ovksqy
The following chemical equation represents the reaction that occurs when an iron nail is combined with oxygen.
4Fe + 3O2 → 2Fe2O3
How many different types of atoms are involved in this reaction?
A. 2
B. 3
C. 4
D. 5
Answers: 1
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The following chemical equation represents the reaction that occurs when an iron nail is combined wi...
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