are
4. Copper
pyrites (CuFeS)
concentrated by
(A) electromagnetic method
(B) gravity method
(C) froth floatation method
(D) all of above methods
Answers
Answered by
0
Answer:
(C) froth floatation method
Answered by
0
Answer:
(C) Froth floatation method
Explanation:
Copper Pyrite is always concentrated by Froth floatation method as it is sulphides ore
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