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Warm air rises because it A. lacks density. B. has a higher density than cool air. C. has a lower density than cool air. D. is unaffected by pressure.

2 Answers

1 vote

Answer:

b

Step-by-step explanation:

User Rabsom
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C Because it’s less dense than cold air so air will rise abound a heater and sink near a cold window.
User Gui Moura
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