Question

10. Arrange in the order of increasing expansion on heating: solids, liquids, gases. Which expands the most? Give reason.

Answer 1

Answer:

Solids<Liquids<Gases

Explanation:

Gases expand the most because they have very low inter-molecular forces due to which when they are heated the heat energy breaks down the force of attraction between the molecules very easily and due to this the gases expand.

Answer 2

Answer:

solids.. liquid... gases

Explanation:

gases becoz its molecules are far and loosely bound together so they expand the most on heating

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