Explain the inter conversion of three states of matter in the terms of force of attraction and kinetic energy of the molecules
Answers
Explanation:
In solids, molecules are closer to each other due to the existence of strong force of attraction between them. As a result, molecules of a solid has least kinetic energy.
In liquids, molecules are slightly away from each other and there is less force of attraction between them as compared to solids. As a result, there is more kinetic energy in liquid molecules because they are not held together by strong force of attraction.
In gases, molecules are held together by weak Vander Waal forces. So, molecules collide with each other at a faster rate as a result, molecules of a gas has maximum kinetic energy as compared to solids and liquids.
There is least force of attraction between molecules of a gas.
Inter conversion of three states of matter in the terms of force of attraction and kinetic energy of the molecules.
Explanation:
The kinetic energy is the energy possessed by the body when the body is in motion. In solids, the movement of the molecules is the least because of the strong inter-molecular force of attraction. In liquid, the inter-molecular force of attraction is less than solids and in gases, it is lesser. The molecules are tightly attached and therefore, the kinetic energy is very less. With the increase in temperature, the kinetic energy increases. This results in the conversion of the state of matter from solid to liquid. When more heat is provided, the liquid changes to the gas.
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inter conversion of three states of matter in the terms of force of attraction and kinetic energy of the molecules
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