19zadams 19zadams

14-06-2017
Chemistry

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The reaction 4Fe + 3O2 → 2Fe2O3 represents:

an unbalanced equation
a phase change
a conservation of moles
a conservation of atoms

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deeglaspie0 deeglaspie0

04-01-2021

Answer: a phase change option 2

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AlyssaSilverStone AlyssaSilverStone

10-02-2021

Answer:

B. phase change

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Explanation:

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