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NEETChemistryStates of Matter

What is the primary characteristic of gas particles?

Options

  1. AThey have fixed positions
  2. BThey are at rest
  3. CThey have a fixed shape
  4. DThey are in constant and random motion

Correct answer

D. They are in constant and random motion

Step-by-step solution

Gas particles are always in constant and random motion.

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