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What are the two major characteristics that change when air is heated and cooled?
Wiki User
∙ 9y ago
Since we are talking abut heating and cooling - we define those both as changing the temperature so that is one characteristic. Other characteristics depend on how the heating and cooling occur. If the pressure remains the same, air will expand on heating and contract on cooling. If the volume is held constant, the pressure will increase with heating and decrease with cooling. The internal energy depends on what you do with pressure, work and heat. You can actually get a warmer gas with less internal energy and a cooler gas with more internal energy.
Wiki User
∙ 7y ago
Sergio Leija Monsiva...
How do these characteristics change the movement of air?
Wiki User
∙ 9y agoHeated air will rise, cooled air will sink.
Wiki User
∙ 9y agoThere are 2 major characteristics that change when air is heated or cooled. These characteristics are the speed of the molecules and the pressure.
Wiki User
∙ 8y agoThe temperature, of course. Then, depending on the situation, either the density, or the pressure. If pressure is maintained constant, the density will change, and vice versa.
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How do these characteristics change the movement of air?
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