The ratio of the oxygen in FeO and Fe2O3 is (containing equal amount of Fe).
(1) 1 : 3 (2) 2 : 3
(3) 1 : 2 (4) 3 : 2
Answers
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0
Answer:
aaaaaaaa. i. think
Explanation:
1 : 2
i hope i m right.
Answered by
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Answer:
(1)1:3
Explanation:
o/o3=16/48=1/3
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