Question

What r rocks cbse class 7​

Answer 1

rock is a solid made up of a bunch of different minerals. Rocks are generally not uniform or made up of exact structures that can be described by scientific formulas. Scientists generally classify rocks by how they were made or formed. There are three major types of rocks: Metamorphic, Igneous, and Sedimentary.

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Answer 2

Answer:

ROCKS ARE MADE UP OF-

Explanation:

A ROCK IS AN AGGREGATE OF ONE OR MORE MINERALS, OR A BODY OF UNDIFFERENTIATED MINERAL MATTER.