Question

What are rocks ? class 6 ​

Answer 1

Answer:

A rock is a solid mass of geological materials. ... Sedimentary rocks form when fragments of other rocks are buried, compressed, and cemented together; or when minerals precipitate from solution, either directly or with the help of an organism. Metamorphic rocks form when heat and pressure alter a pre-existing rock.mark me brainliest

Answer 2

Answer:

Rock is a solid mass of geological materials.

There are 3 types of rocks-

There are 3 types of rocks-1.)Igneous rocks

There are 3 types of rocks-1.)Igneous rocks2.)Metamorphic rocks

There are 3 types of rocks-1.)Igneous rocks2.)Metamorphic rocks3.)Sedimentary rocks

IGNEOUS ROCKS

Igneous rock, or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava.

METAMORPHIC ROCKS

Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.

SEDIMENTARY ROCKS

Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles to settle in place.

Hope its helpfull

Hope its helpfull Pls mark as brainlist