Science, asked by anmolpandey71, 1 day ago

Extraction of metals..

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Answered by rathimadhankumar82

Answer:

Some common steps involved in the extraction of metals from their ores are : (i) Crushing and pulverization (ii) Concentration or dressing of the ore (iii) Calcination or roasting of the ore (iv) Reduction of metal oxides to free metal (v) Purification and refining of metal

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