Question

what is rocks please explain me​

Answer 1

Explanation:

A relatively hard, naturally occurring mineral material. Rock can consist of a single mineral or of several minerals that are either tightly compacted or held together by a cementlike mineral matrix. The three main types of rock are igneous, sedimentary, and metamorphic. A piece of such material; a stone.

Answer 2

Answer:

An aggregate of minerals on the earth crust is called rock .It is really hard