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What causes warm air to rise? a. The fact that it's less dense than cold air. b. The fact that it weighs more than cold air. c. The fact that it has higher pressure than co…

What causes warm air to rise? a. The fact that it's less dense than cold air. b. The fact that it weighs more than cold air. c. The fact that it has higher pressure than co…
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6 votes
What causes warm air to rise?

a. The fact that it's less dense than cold air.
b. The fact that it weighs more than cold air.
c. The fact that it has higher pressure than cold air.
d. The fact that it's more dense than cold air.

asked
User Miguel Perher
by
9.0k points

2 Answers

5 votes
The answer is a because it reverses depending on the temperature
answered
User Michael Hornfeck
by
8.1k points
11 votes
a. The fact that it's less dense than cold air.
answered
User Brian Berns
by
8.7k points
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