In hot water, the food coloring diffuses (spreads out) through the water quickly. ... 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.
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In hot water, the food coloring diffuses (spreads out) through the water quickly. ... 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.