Q)what happen when liquid is heated?.Q)A gas can exert pressure on the

1.	Q)what happen when liquid is heated?.Q)A gas can exert pressure on the walls of the container . Assign reason.
Answer» Answer: As a liquid is heated, its molecules absorb heat and move faster. When the liquid STARTS to BOIL, bubbles of vapor form within the liquid and rise to the surface. The temperature that causes this to happen is known as the boiling POINT of a liquid. ... When a liquid is heated, molecules move faster. Explanation: The pressure exerted by a GAS is due to the random motion of particles in the gas. Gases have weak intermolecular FORCES and the particles in continuous random motion and these particles collide with the walls of the container. These collisions with the walls of the container exerts pressure on the gas.

Q)what happen when liquid is heated?.Q)A gas can exert pressure on the walls of the container . Assign reason.

Answer»

Answer:

As a liquid is heated, its molecules absorb heat and move faster. When the liquid STARTS to BOIL, bubbles of vapor form within the liquid and rise to the surface. The temperature that causes this to happen is known as the boiling POINT of a liquid. ... When a liquid is heated, molecules move faster.

Explanation:

The pressure exerted by a GAS is due to the random motion of particles in the gas. Gases have weak intermolecular FORCES and the particles in continuous random motion and these particles collide with the walls of the container. These collisions with the walls of the container exerts pressure on the gas.

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