Question

what do we mean by rock???

Answer 1

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rock is the solid aggregation of minerals.

it is composed of many minerals.

it is very hard substance.

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Answer 2

Hey mate ,

A rock is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its chemical composition and the way in which it is formed. Rocks are usually grouped into three main groups: igneous rocks, metamorphic rocks and sedimentary rocks

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