Question

Liquid and gases get heated by convection. Explain the convection on the basis of kinetic model

Answer 1

Answer:

Convection happens in fluids (liquids & gases). The heat energy moves through the material as the particles in the material move through the material. Hot liquids and gases rise because when they are heated they expand and become less dense

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Answer 2

Answer:

hot and liquid get heated because they expand and less dense