3 years ago

What are the three main classifications of rocks?

Chemistry

2 answers:

kykrilka [37]3 years ago

4 0

Igneous, metamorphic, and sedimentary are the three classifications

irga5000 [103]3 years ago

3 0

Answer:

Three main classifications of rocks are

sedimentary rock

metamorphic rock
igneous rock

Explanation:

Three main classifications of rocks are:

Sedimentary rocks are formed from the shells, sand particles and pebbles.

Example of Sedimentary rock limestone.

Igneous rocks are formed by the crystallization and solidification of magma.

Example of Igneous rock basalt.

Metamorphic rocks are formed when the igneous rock or sedimentary rock they are exposed to high temperature and pressure below the Earth's surface.

Example of Metamorphic rock is marble.

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