Question

how we can say that the size of particles of an atom is two small that is beyond our imagination state with the help of activity​

Answer 1

Answer:

take a crystal of potassium permanganate add it in a buket containing 100 ml of water the colour of water changes to dark purple

take out 10 ml of water from this bucket and add it in 90 ml of water repet this step 3-4times

you will see that everytime the colour changes to purple this shows that particles of atom are very small