Q. 5

Explain the advantages of copper and manganese.

Answer :

Copper is a nonferrous mineral and does not have any iron content. It is used in making electrical wires, equipment, and minerals. It is also mixed with gold to increase its strength.

Manganese is a ferrous mineral that has iron content. It is an important raw material for the smelting of iron ore. It is used in the manufacturing of ferroalloys. It is also used in making glass and steel.


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