describe the two activity of particles
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Explanation:
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● 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.
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