`Take two food coloring available in your kitchen. Put it in a jar and just below the food coloring put in the middle of the glass jar keep a cup of hot water such that your observations should look like th pictures shown above. Click pictures of the observations. Also answer the following questions: 1. What would happen if a cup of cold water is kept below the jar? 2. What is this phenomenon observed called? 3. Can you observe the same phenomenon without adding the food coloring?
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Answer:
where is the picture
Explanation:
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The colour is imported from the food to the water which is placed in contact with it.
Explanation:
- in hot water the kinetic energy of the molecules are higher , as a result of the diffusion that takes place in the hot water is more as compared to that of cold water. As a result of this the colouring of the hot water will be more as compared to the cold water.
- The phenomena is known as diffusion of colour , diffusion is the movement of the substance from the region of higher concentration to the lower concentration
to know more about diffusion,
define diffusion. why diffusion is greater in gases and not in solids ...
https://brainly.in/question/3974646
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