What is the simplest formula for chalcocite

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What is the simplest formula for Chalcocite if a sample of this ore contains 8.274 g copper and 2.088 g sulfur?

Reference no: EM13126937

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What is the simplest formula for chalcocite : What is the simplest formula for Chalcocite if a sample of this ore contains 8.274 g copper and 2.088 g sulfur?
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