Question

when a crystal of potassium permanganate is placed in a beaker,its purple colour spread throughout the water . what does this observation tell us about the nature of potassium permanganate and water.

Answer 1

It says that the potassium permanganate and water are made of particles ,that is they have spaces between their particles and these particles are moving too which shows the mixing of these ,so the water turns purple

Answer 2

Answer:

diffusion of particles of water and potassium permanganate. soluble nature.