Question

explain by an activity that particle of matter are very small

Answer 1

Answer:● 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 potassium permanganate 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.

Explanation: