Which of the following statements about warm air and cold air is TRUE?
A. Cold air is denser than warm air, so it rises.
B. Warm air is denser than cold air, so it rises.
C. Cold air is less dense than warm air, so it rises
D. Warm air is less dense than cold air, so it rises
A. Cold air is denser than warm air, so it rises.
B. Warm air is denser than cold air, so it rises.
C. Cold air is less dense than warm air, so it rises
D. Warm air is less dense than cold air, so it rises
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Answer:
B. warm air is denser than cold air,
so it rises
Explanation:
it's correct I think