Question

what is convection???????​

Answer 1

Answer:

Convection is the circular motion that happens when warmer air or liquid — which has faster moving molecules, making it less dense — rises, while the cooler air or liquid drops down. Convection is a major factor in weather. ... That current can result in wind, clouds, or other weather.... ✌☺✌❤

Answer 2

Answer:

Convection is type of heat transfer that can only happend in liquid and gases, because it involves those liquids or gases physically moving.....

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