asked 189k views
3 votes
Which of the following is an example of diffusion?

A water freezing into ice
B sugar dissolving in a glass of water
C rain falling from the sky
D a stone sinking to the bottom of a lake

1 Answer

5 votes
The answer is B, because the sugar is moving down a concentration gradient.
answered
User NoOneIsHere
by
8.5k points
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