Question

define concentration of ore? what is the ore of mercury and copper? ​

Answer 1

Answer:

The process of removing non-metallic and rocky impurities from the ore is called concentration of ore.Concentration is required to achieve maximum recovery of the valuable mineral at a grade that is acceptable for further processing.An ore of mercury is cinnabarAn ore of copper is copper pyrites.

Explanation:

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Answer 2

Answer:

Concentration Definition:

The process of removal of the gangue from Ore is known as Concentration .

Explanation:

Cinnabar (HgS) is the ore of mercury. Copper glance (Cu2S) is the ore of copper. Extraction of mercury metal: Cinnabar (HgS) is first heated in air. This turns HgS [mercury sulphide or cinnabar] into HgO (mercury oxide); by liberation of sulphur dioxide.