Question

A crystal of Potassium permanganate is dropped in a glass of water and is allowed to
settle at bottom. After few seconds a pink color solution appears just above the
crystal, which after some time turns the whole water pink in color.
Identify the characteristic of particles of matter associated with the above observation

Answer 1

Answer:

The process of diffusion occurs in the above experiment.

Answer 2

Answer:

particles is the smallest particle , and matter have space between them