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What will happen when potassium permanga...

What will happen when potassium permanganate crystals (`KMnO_4`) added to water?

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VGS PUBLICATION-BRILLIANT-MATTER AROUND US-EXERCISE
  1. Explain the compressible property in air, water and piece of wood with...

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  2. Write an activity which shows the rate of diffusion of liquids.

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  3. What will happen when potassium permanganate crystals (KMnO4) added to...

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  4. Some solids diffuse in liquids but not in gases, some solids diffuse i...

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  5. Do the solid substances diffuse in liquid? Suggest one experiment to s...

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  6. What will happen when potassium permanganate crystals (KMnO4) added to...

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  7. How small are the particles of matter?

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  8. When we added crystals of potassium permanganate to the water, the col...

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  9. Are you able to break the stream of water anywhere from the top to gro...

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  10. Is rubber band solid or liquid? Why? (What will happen if the stretchi...

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  11. Is rubber band solid or liquid ? why?

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  12. Take some finely powdered salt (not crystals) and keep it in two diffe...

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  13. Can you say that salt is a liquid on the basis of change in its shape?...

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  14. Take a sponge. Observe its shape.Can you compress it? Is it a solid? W...

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  15. Why can't you able to compress a wooden block?

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  16. Why can't you able to compress a wooden block?

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  17. Is there any substance which can be found in three states like water ?

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  18. What are the properties that lead us to consider petrol or tea as liqu...

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  19. Do solids have definite shape and fixed volume ?

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  20. What is the shape of the water in different containers ?

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