Question

write any three activities that shows matter contains particals

Answer 1

The three activities that shows matter contains particles: 1) The particle of matter are very very small:
e.g. Even after diluting the potassium permanganate solution a number of times, the colour of potassium permanganate persists in the solution.

2) The particles of matter have spaces between them :
e.g. When we disslove sugar in water , there is no change in the volume of water.

3) The particles of matter constantly moving:
e.g. The fragrance of a burning incense stick (agarbatti) spreads in the entire room very quickly.