What is the motion of convention currents

Convection currents drive the movement of Earth's rigid tectonic plates in the planet's fluid molten mantle. In places where convection currents rise up towards the crust's surface, tectonic plates move away from each other in a process known as seafloor spreading (Fig. 7.21).

Explanation:

A convection current is a process that involves the movement of energy from one place to another. It is also called to as convection heat transfer.

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Explanation: A convection current is a process that involves the movement of energy from one place to another. It is also called to as convection heat transfer.

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