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An Iron Ore Sample Is Found to Be 35

Question 77

Multiple Choice

An iron ore sample is found to be 35.00% Fe by mass.How many grams of ore are needed to obtain An iron ore sample is found to be 35.00% Fe by mass.How many grams of ore are needed to obtain of Fe? A) 1297 B) 158.9 C) 295.1 D) 350.0 E) none of the above of Fe?


A) 1297
B) 158.9
C) 295.1
D) 350.0
E) none of the above

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