Question

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

Answer 1

Answer:

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♥️ This is caused due to the diffusion of the solid particles of the potassium permanganate into the water/liquid.♥️

Explanation:

Thanku♥️

Answer 2

Aim: To prove solid subtance can dissolve in a liquid.

Materials required: A peice of sugar, Water, A cup, A lid.

Procedure:

Step 1: Take a giant piece of sugar.

Step 2: Grab a cup of water and put the sugar cube in it.

Step 3: Cover it and let it sit for a day.

Observation:

The sugar cube dissolves in water.

Conclusion:

Solid substances can diffuse in a liquid.