Question

what are rocks? write three types of rocks​

Answer 1

Answer:

any natural mass of mineral matter that makes up the earth crust is called rocks .

Explanation:

.Theree types of rocks are_ igneous ,sedimentary and metamorphic rocks

Answer 2

Answer:

A rock is a solid mass of geological materials. Geological materials include individual mineral crystals, inorganic non-mineral solids like glass, pieces broken from other rocks, and even fossils. ... A rock can be composed of only one type of geological material or mineral, but many are composed of several types.