Question

manganese is used mainly to produce aluminum from bauxite​

Answer 1

Answer:

Aluminum is manufactured in two phases: the Bayer process of refining the bauxite ore to obtain aluminum oxide, and the Hall-Heroult process of smelting the aluminum oxide to release pure aluminum. ... During the smelting operation, some of the carbon is consumed as it combines with oxygen to form carbon dioxide.

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Explanation:

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Answer 2

Answer:

traore must first be chemically processed to produce alumina (allumiumoxide) primarily comprised of alluminium oxide compound (alumina ) , silica ,iron