Question

what is convection and convection current​

Answer 1

Answer:

A convection current is a process which involves the movement of energy from one place to another.

Convection currents tend to move a fluid or gas particles from one place to another. These are created as a result of the differences occurring within the densities and temperature of a specific gas or a fluid

Answer 2

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convection

- The heat passes from the burner into the pot, heating the water at the bottom. ... Ice melting - Heat moves to the ice from the air. This causes the melting from a solid to liquid. Hot air balloon - A heater inside the balloon heats the air and so the air moves upward.

convection current

The convection currents tend to move a fluid or gas particles from one place to another. These are created as a result of the differences occurring within the densities and temperature of a specific gas or a fluid. Convection is one among the forms of heat transfers, of which the other two are radiation and conduction. convection process only happens in the fluids i.e in liquids and gases. This happens due to the reason that molecules within liquids or gases are free to move.

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