Question

Bauxite contains ___% of aluminium. *​

Answer 1

Answer:

40 to 60% is the right answer.

Answer 2

Answer:

Ans in down

Explanation:

Bauxite consists mostly of the aluminium minerals gibbsite (Al(OH)3), boehmite (γ-AlO(OH)) and diaspore (α-AlO(OH)), mixed with the two iron oxides goethite (FeO(OH)) and haematite (Fe2O3), the aluminium clay mineral kaolinite (Al2Si2O5(OH)4) and small amounts of anatase (TiO2) and ilmenite (FeTiO3 or FeO. TiO2).

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