Question

rocks completely change over long periods of time. give reasons.​

Answer 1

Answer:

hen heat or pressure causes older rocks to change into new types of rocks. For example, a rock can get buried deeper in the crust, where pressure and temperature are much greater.  Like igneous rocks, metamorphic rocks can be raised to Earth's surface over time. Rocks that undergo a change to form a new rock are referred to as metamorphic rocks. In the rock cycle, there are three different types of rocks: sedimentary, igneous, and metamorphic.

Answer 2

Answer:

because they get eroded by wind and water . and due to heat of sun sometimes they break into pieces . so rocks change over long periods of time .

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