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Question
The substance from which metal is extracted economically is called as:
The substance from which metal is extracted economically is called as:
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Solution
The correct option is C ore
Metals occur either in their native state or combined state called minerals. The extraction of the metal in an economically feasible way is done from its ore.
Example: Aluminium occurs in the earth's crust as bauxite and clay. The ore of aluminium is bauxite as it can be economically extracted from bauxite mineral but not from clay.
Metals occur either in their native state or combined state called minerals. The extraction of the metal in an economically feasible way is done from its ore.
Example: Aluminium occurs in the earth's crust as bauxite and clay. The ore of aluminium is bauxite as it can be economically extracted from bauxite mineral but not from clay.
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