Question

Name the phenomenon which
causes one crystal of potassium permanganate to turn a beaker of water purple.
Name any one ........​

Answer 1

Answer:

Property of diffusion.

When a piece of Potassium permanganate (KMnO₄) is added to or placed at the bottom of a beaker which contains cold water, then the water turns into a purple coloured solution.

Hope it helps you.

Answer 2

Answer:

The diffusion which causes one crystal of potassium permanganate to turn a beaker of water purple