Howmany metals are present in the ore chalcopyrite, from which 80% of – InterviewSolution

1.	Howmany metals are present in the ore chalcopyrite, from which 80% of the world's copper production comes.
Answer» SOLUTION :There are two metals are PRESENT in the ore CHALCOPYRITES `(CuFeS_(2))` one is CU and other is Fe.

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