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What is aluminium write its ore?

Answer» Aluminium is the most abundant metal in the earth’s crust. Aluminium does not occur free in nature, but its compounds are numerous and widely distributed.\tName of OreFormula of OreBauxiteAl2O3 × 2H2OCryolite\xa0Na3AlF6Feldspar\xa0K2Oal2O3×6SiO2 or KalSi3O8Mica\xa0K2O×3Al2O3×6SiO2×2H2OCorundumAl2O3\t


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