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The earths surface consists of several jagged slabs of rocks that move at a rate 1-20 centimeters a year. Why do tectonic plates move. how do tectonic plates move?

User Julfikar
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Answer:

Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.

Step-by-step explanation:

User Thanos
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