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If a sample of Fe2S3 contains 1.25x10ˣ15 iron atoms what is the mass in grams?
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If a sample of Fe2S3 contains 1.25x10ˣ15 iron atoms what is the mass in grams?

User Ibrahim Mezouar
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1 Answer

6 votes

Answer:

mass = 0.00000043189g

User Elion
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