How many kilograms of chalcopyrite must be mined

Reference no: EM13164748

The most common source of copper is the mineral chalcopyrite. How many kilograms of chalcopyrite must be mined to obtain 320. of pure copper?

Reference no: EM13164748

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How many kilograms of chalcopyrite must be mined : The most common source of copper is the mineral chalcopyrite. How many kilograms of chalcopyrite must be mined to obtain 320. of pure copper?

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