Chemistry, asked by r4rahulyadav2001, 1 year ago

what is zone refining

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Answered by Anonymous

❤Definition of zone refining. :

a technique for the purification of a crystalline material and especially a metal in which a molten region travels through the material to be refined, picks up impurities at its advancing edge, and then allows the purified part to recrystallize at its opposite edge.

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