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Which statement about particles of matter is correct?

Answer and explanation

Correct answer: They keep moving continuously

Particles of matter are in continuous motion. In solids, they vibrate about fixed positions, whereas in liquids and gases they move more freely. Option A is incorrect because even particles in a solid vibrate. Exam tip: particle motion generally increases when temperature increases.

Related tags

Particles Of MatterKinetic TheoryStates Of MatterMolecular MotionClass 11 ChemistryNature Of MatterSome Basic Concepts Of ChemistryChemistry

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