SC-329
Diffusion
Lower Sec Science · Secondary 1 · Medium · Diffusion
A student places a drop of purple dye into a beaker of still water and leaves it undisturbed.
After 10 minutes, the water becomes evenly light purple.
Which process explains this observation?
After 10 minutes, the water becomes evenly light purple.
Which process explains this observation?
- Diffusion of dye particles in water
- Melting of the dye into water
- Boiling of water in the beaker
- Condensation of water vapour
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.