Chemistry, asked by medogboy, 10 months ago

4.
Removal of impurities from ore is known as -
(A) crushing and grinding
(C) minerals
(B) concentration of ore
(D) gangue

Answers

Answered by ayush0017

4

Answer:

B is the right answer........

Answered by priyanshutongar

4

Answer:

Concentration of Ore

Explanation:

Mark BRAINLIEST....

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