Question

what are minerals how are they useful for mankind​

Answer 1

Answer:

Minerals are very useful for mankind. Some minerals like coal, natural gas and petroleum are used as fuels. They are also used in industries. Iron, aluminium, gold, uranium etc

Answer 2

Explanation:

Solid homogeneous inorganic substances occurring in nature having a definite chemical composition are called Minerals. 1) Minerals such as gold, platinum are used to make ornaments, jewelries. 2) Minerals such as aluminium, copper are used for daily appliances like utensils, electrical appliances like in wires etc.