Question

What is Rocks and Minerals

Answer 1

A mineral is a solid, inorganic, naturally-formed substance that has a crystalline structure and specific chemical composition. I know that's a lot to take in, so let's break down this definition piece by piece.

                                                                         A rock is a solid, inorganic, naturally-formed substance without a particular atomic structure or chemical composition. It's probably easier to just remember that rocks are made up of two or more minerals. Examples of rocks include granite, limestone, marble, pumice, obsidian, sandstone, shale and slate. Each of these rocks consists of several different minerals, which are mixed up inside the rock through a variety of geologic processes.

Answer 2

rocks is a natural substance , a solid aggregate of one or more mineral or mineraloids
mineral is a natural substance such as coal, salt ,oil etc. especially one that is found in the ground