In the stages involved in the extraction of metals in general – give – InterviewSolution

InterviewSolution

1.	In the stages involved in the extraction of metals in general – give reasons for the following. In the froth floatation process, the ore floats on the top & the gangue settles down.
Answer» The impurities get wetted by water and remain behind in the tank. Since, the ore is lighter, it comes on the surface with the froth and the impurities(gatlgue) are left behind.

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