भास के चरण कॉन घो रहा है।
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vlgmdhlco
Explanation:
(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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pata nhi Mujhe.. Bhaas se puchh ke aati hu
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