diffusion question

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justinwpotter
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diffusion question

Post by justinwpotter »

Which of the following is NOT an example of diffusion?
The spreading of a drop of food coloring that is placed into a glass of water.
Heat traveling up a fork that has one end on a burner.
The smell of burnt food spreading throughout the house.
The dissolving of a spoonful of sugar that is placed into coffee.
AmyCowen
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Re: diffusion question

Post by AmyCowen »

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