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During extraction of zinc metal, the ore is subjected to froth floatation. Give a reason why this process is necessary.

      

During extraction of zinc metal, the ore is subjected to froth floatation. Give a reason why this process is necessary.

  

Answers


Maurice
Increases concentration of the metal ore by reducing the impurities.
maurice.mutuku answered the question on September 3, 2019 at 08:03


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