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Murrr4er [49]
3 years ago
15

Which best explains heating by convection?

Biology
1 answer:
Elanso [62]3 years ago
7 0

Heat Convection. Convection is heat transfer by mass motion of a fluid such as air or water when the heated fluid is caused to move away from the source of heat, carrying energy with it. Convection above a hot surface occurs because hot air expands, becomes less dense, and rises (see Ideal Gas Law).

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