did the iron sulfide weigh? (Fe,56;S,32) please show work
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Elemental iron has an atomic weight of 56 Iron sulphide has a molecular weight of (56 + 32) 88 If the elemental iron content in iron sulphide weighs 448 grams then the iron sulphide would have weighed 448 x molecular wt of iron sulphide / atomic wt of iron then the iron sulphide would have weighed 448 x 88 / 56 704 grams
