2 years ago

What causes valley air to move up surrounding mountains during the day?

Chemistry

2 answers:

AleksandrR [38]2 years ago

7 0

Answer:

so the third one

Explanation:

During the day, the sun heats up mountain air rapidly while the valley remains relatively cooler. Convection causes it to rise, causing a valley breeze. At night, the process is reversed. During the night the slopes get cooled and the dense air descends into the valley as the mountain wind.

Likurg_2 [28]2 years ago

6 0

Answer:

The Sun warms the tops of hills and mountains more than it does the valley.

Explanation:

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