Question

If you put a drop of coloured liquid into a glass of cold water and leave it to stand
without stirring, the colour spreads through the water. What is this called?

Answer 1

Answer:

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Explanation:

cold water, the food coloring diffuses (spreads out) through the water slowly. The hot water causes the food coloring to diffuse faster. At higher temperatures, particles move faster. This faster movement allows diffusion to occur more quickly