Question

Percentage of iron in Fe2O3.

Answer 1

Answer:

69.943percent

Explanation:

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Answer 2

Compound given :-

Fe²O³

Percentage of Iron :-

69.94% (approx.)

Percentage of Oxygen :-

30.06% (approx.)

(Important Note: The percentage of the elements has been given by me in approximation by reducing percentage to 2 decimal places except more decimal places which is also valid for exams)