Question

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

Answer 1

Answer:

Hey here is ur answer

take sugar, water, milk

add sugar to water and observe the timing

it will take a lot of time to diffuse

in another vessel of container mix water and milk

u observe that milk diffuses faster

so by this, u can prove that liquids diffuse faster than solids

I hope this helps you

Answer 2

The diffusion of potassium permanganate in water.

Explanation.

• Diffusion is a process by which a substance move from area of high concentration to area of low concentration.  The diffusion of solid in liquid is also known as dissolution. The slow diffusion of solids in liquid can be observed in the experiment where potassium permanganate is added to water.
• Place some potassium permanganate in a beaker, add some water to it and observe. You can see that the purple colour is slowly spreading in the water. This is caused due to the diffusion of the solid particles of the potassium permanganate into the water/liquid.  

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