SC-322
Diffusion
Lower Sec Science · Secondary 1 · Medium · Diffusion
A student places a drop of purple potassium permanganate solution at one end of a beaker of still water. After some time, the whole beaker of water becomes light purple.
Which process explains this observation?
Which process explains this observation?
- Diffusion
- Melting
- Evaporation
- Condensation
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