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CBSE Class 9 Answered

Which of the two diffuses faster: a liquid or a gas?
Asked by Topperlearning User | 23 Mar, 2016, 10:50: AM
answered-by-expert Expert Answer

Gases diffuse faster than liquids. This is because the particles of gases are much farther apart from one another as compared to the solids and liquids. Also, the force of attraction between the particles is negligible, hence particles of a gas move freely in all the directions. Gases thus can mix or diffuse into other gases.

Answered by | 23 Mar, 2016, 12:50: PM
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