Question

What are rocks? State their any two important features​

Answer 1

Answer:

Two important features of rocks are: Rocks vary in shape, size and colour. They are composed of various minerals which are in turn composed of chemical elements. These minerals form the rocks which generally are produced under tremendous heat and pressure conditions deep underground.

Answer 2

Answer:

Rock is a large mass of naturally occurring stones and coherent aggregate of one and more minerals.

Explanation:

Rock is used in making buildings material, makeup products, road, cars etc.

Rock provides us minerals which have further use in developing new technology.