When a ceystal of potassium permagante is placed in a beaker its purple colour spread throughout the water what does this observation tell us about the nature of potassium permanganate and water
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The purple colour spread in the beaker containing water ,due to the process of diffusion. It tells us that molecules of water moves freely.
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Answer:
particles of matter are very small" is the characteristic of matter illustrated by the observation.
(because) :-
even a single and very small particle of potassium permanganate which is not visible by us can change the whole colour of water.
Explanation:
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