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An iron oxide is 72.4% in iron. Its empirical formula is ________.

cynthiaa

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An iron oxide is 72.4% in iron. Its empirical formula is ________.

An iron oxide is 72.4% in iron. Its empirical formula is ________.
A) FeO
B) Fe2O
C) Fe2O3
D) Fe3O4

Textbook

Introductory Chemistry: Atoms First

Introductory Chemistry: Atoms First

Edition: 5^th

Authors: Russo, Silver

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cynthiaa Author

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