Question

why does convection current move in circular motion​

Answer 1

Answer:

When water gets hot it rises and when it cools it sinks. This makes the magma rise (like boiling water). Then when it reaches the top the magma cools from the crust it sinks back down to the core. Just like the water, the magma creates movement of a circular motion called convection currents.

Explanation:

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Answer 2

Convention currents move in circular motion because:-

The air is heated by the radiator this causes the particles to become less dense meaning they rise because lots of particles are rising at the same time this means that there is a concentration gradient or air particles this means that the particles will diffuse across the room.

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