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29-11-2017
Chemistry

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Is warm air lighter than cold air

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Аноним Аноним

29-11-2017

Warm air is lighter than cold air so hot air will rise as cold air sinks

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cesarsalad183 cesarsalad183

29-11-2017

yes because the warm air has more energy so the particles in the air are spaced out more, making it less dense and so lighter per unit of volume

(Yes)

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