Question

define crushing, concentration, reduction, and refining process​

Answer 1

Answer:

Explanation:

Crushing :

Crushing is the process of reducing the size of materials so that they can be further processed.  Having smaller pieces of the material allows for easier transportation, further processing, and/or better ability to differentiate the different compositions of the material

Concentration :

concentration is the abundance of a constituent divided by the total volume of a mixture

Refining process :

Refining (also perhaps called by the mathematical term affining) is the process of purification of a (1) substance or a (2) form. .Gases and liquids can also be refined by extraction with a selective solvent that dissolves away either the substance of interest, or the unwanted impurities.

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