janrusk4002 janrusk4002

03-04-2019
Geography

contestada

An important property of air circulation is

a. warm air is denser than cold air.
b. cold air and warm air have the same density.
c. cold air is denser than warm air.
d. air has no mass.

Respuesta :

04-04-2019

the answer should be c.

because heat rises meaning hot air is less dense than cold air

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