Question

3.
Describe an activity to show that a solid can diffuse slowly into a liquid.​

Answer 1

Answer:

Drop a few crystals of potassium permanganate in water. Observe the water. You will see that pink colour spread slowly in water. This shows diffusion of a solid in a liquid

Explanation:

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Answer 2

Explanation:

Drop a few crystals of potassium permanganate in water. Observe the water. You will see that pink colour spread slowly in water. This shows diffusion of a solid in a liquid.

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