Question

How are the continental plates formed and how are they eventually destroyed?​

Answer 1

Answer:

It consists of a hard material which was formed by cooling of molten magma. ii. As continental plates move up at different speeds of few centimetres per year, they collide with each other. ... Plates which are not get destroyed by collision and move down get destroyed due to intensive heat present the earth.

Answer 2

Answer:

1. the beginning probably all continents were held together.
2. later the earth's lithosphere is broken up into several pieces just like the pieces of a large zigzag puzzle and continental places formed
3. these pieces on which all continents and oceans are actually situated which are called plates.
4. they float on the soft layer of the mantle.
5. there are about 7 major plates and several minor plates on the earth.
6. as the plate moves the push pull slide rise sink bend and break.
7. sometimes one plate actually goes into the mantle of the earth and becomes molten due to the heat of the mantle.
8. this is how some plate are eventually destroyed

Explanation:

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