SC-411
Diffusion
Lower Sec Science · Secondary 1 · Hard · Diffusion
A potato strip with mass 3.50 g is placed in a sugar solution for 30 minutes. After that, its mass decreases to 3.20 g. What does this show about the concentration of the sugar solution compared to the potato cells?
- It is less concentrated; water enters the cells.
- It is more concentrated; water leaves the cells.
- It is less concentrated; water leaves the cells.
- It is the same concentration; no net movement of water.
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