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when a crystal of potassium permanganate is placed in the bottom of water in a beaker, the water in the whole Beaker turn purple on its own, even without stirring. This is an example of-​
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when a crystal of potassium permanganate is placed in the bottom of water in a beaker, the water in the whole Beaker turn purple on its own, even without stirring. This is an example of-​

User Anjith K P
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diffusion (if the water is at the same temperature)
User Mussy
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