Question

Explain with the help of an activity that ""Hot air rises up"". Also draw the diagram.

Answer 1

Answer:

Because the particles of air become warm and move away from each other and take up more space. ... Since the particles move away from each other, the air becomes less dense and lighter in weight. As a result, warm air rises up.

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Answer 2

Explanation:

Because the particles of air become warm and move away from each other and take up more space. ... Since the particles move away from each other, the air becomes less dense and lighter in weight. As a result, warm air rises up.Fe

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