mmadrid1977 mmadrid1977

02-10-2019
Chemistry

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1. Which type of heat transfer, caused by uneven heating, moves air and water
around the earth and creates weather.
Convection
Conduction
Radiation
None of the above
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Respuesta :

02-10-2019

Answer:

Convection

Explanation:

Convection is the transport of heat by a fluid like air or water.

Hot air is less dense than cold air, so hot air rises and cold air sinks.

In weather, convection refers to the vertical transfer of heat and moisture from the surface to a cooler area aloft.

Conduction is wrong. It involves the movement of heat by collision of molecules.

Radiation is wrong. It does not need a medium to transfer the heat.

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