Question

Why do gas exert pressure ?​

Answer 1

Hey dear here's ur ans

Answer:

The molecules are continually colliding with each other and with the walls of the container. When a molecule collides with the wall, they exert small force on the wall The pressure exerted by thegas is due to the sum of all these collision forces. The more particles that hit the walls, the higher the pressure.

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Answer 2

Explanation:

The gas particles have very weak attractions force between them, and move randomly ultimately exert pressure in all direction.

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