Question

explain briefly air expands on heating with an example​

Answer 1

Answer:

When the bottle is heated, the air molecules inside start moving faster. These molecules now collide into the balloon with more energy resulting in increased pressure. The increased pressure causes the balloon to expand. ... A given amount (mass) of air takes up more space when it is hot.

Answer 2

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• When the bottle is heated, the air molecules inside start moving faster. These molecules now collide into the balloon with more energy resulting in increased pressure. The increased pressure causes the balloon to expand. ... A given amount (mass) of air takes up more space when it is hot.