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Montano1993 [528]
3 years ago
15

During a house fire, the smoke and flames rise up, but the air down near the floor is cooler and less smoky. This is an example

of ....
Social Studies
2 answers:
Tju [1.3M]3 years ago
6 0
Convection. Cooler, denser air sinks and warmer air rises
g100num [7]3 years ago
3 0
During a house fire, the smoke and flames rise up, but the air down near the floor is cooler and less smoky. This is an example of convection. 
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