Question

Show through activity that particles of matter are very small in nature.

Answer 1

Explanation:

• Activity to show that matter is formed of small particles -

- Take 1 L of water in a beaker.

- Add some crystals of potassium permanganate in it.

- This very small crystals of KMnO4 change color of whole water.

- This is because each crystal of potassium permanganate breaks into smaller & smaller particles and react independently with water.

- From this we can conclude that each substance is made of much smaller particles.

                                                           [OR]

take a container fill it with water

add salt to it and let it rest

after some you will see that salt has broken into amll particles and dissolved in the water

this shows that particles of matter are very small

     HOPE THIS HELPS YOU......

      ¶ THANK YOU ¶