SC-358
Diffusion
Lower Sec Science · Secondary 1 · Medium · Diffusion
A student places a solid perfume block in one corner of a closed room. After some time, the smell can be detected throughout the room.
Which process best explains this observation?
Which process best explains this observation?
- Diffusion of perfume particles in air
- Melting of the perfume block
- Condensation of water vapour
- Evaporation of water from air
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