Question

What causes convection currents inside the earth crust? Thank You for the Answers. I need the answer of What causes it.

Answer 1

Convection currents are the result of differential heating. Lighter (less dense), warm material rises while heavier (more dense) cool material sinks. It is this movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth.

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