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Consider the following statements with refrence to the Aluminium :
1. The chief ore of aluminium is bauxite.
2. It has low density and its ability to resist corrosion through the phenomenon of passivation.
Which of the statements given above is/are correct?
1 only
2 only
Both 1 and 2
Neither 1 Nor 2
Aluminium is a chemical element with the symbol Al and atomic number 13. It is a silvery-white, soft, non-magnetic and ductile metal in the boron group. By mass, aluminium makes up about 8% of the Earth's crust; it is the third most abundant element after oxygen and silicon and the most abundant metal in the crust, though it is less common in the mantle below. The chief ore of aluminium is bauxite. Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments.
By: ANIVESH KUMAR ProfileResourcesReport error
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