Question

) When the air expands, it............ ​

Answer 1

when the air expands, it becomes thinner

Answer 2

When the air expands, it gets thinner and colder.

How is it so?

• Air is comprised of particles that are continually moving.
• As the air heats up, the atoms begin to vibrate and catch one another, expanding the space around every particle.
• Since every atom involves more space for movement, the air grows and turns out to be less thick (lighter).
• At the end of the day, a similar number of air particles consume a bigger space or a similar measured space with expanded pneumatic stress.

When air extends does it get colder?

• The recurrence of nuclear impacts declines as air extends, consequently, the air gets cooler.
• Temperature is only the normal intensity of a substance.
• That is, assuming you take the motor energy (intensity) of the relative multitude of particles in a given volume, and separation by the volume you get the energy thickness, which we call temperature.

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