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Earth Sciences 19 Online
OpenStudy (cookie_2046):

Which of the following statements is most accurate? A.Warm air is less dense than cold air. B.Warm air is denser than cold air. C.Warm air sinks. D.Warm air exerts more pressure on the land than cold air.

OpenStudy (anonymous):

not c) because warm air rises

OpenStudy (anonymous):

cold air is denser that warm air

OpenStudy (anonymous):

warm air is less dense

OpenStudy (anonymous):

b

OpenStudy (anonymous):

it is a

OpenStudy (anonymous):

Warm air is less dense than cool air. Given that, the other three answers are justified. If warm air sank, then that would make it /more/ dense than cool air. And with this, we know B is not it.

OpenStudy (anonymous):

lol my bad i meant a

OpenStudy (cookie_2046):

A is the correct answer?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Mhm

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