Question

21 We con
get the smell of perfume
siding several meters away.​

Answer 1

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• When perfume is released it quickly changes into vapour. The kinetic energy of gas molecules is high & the rate of diffusion is high. Hence we can smell the perfume sitting several metres away.

Answer 2

Answer:

Diffusion

Explanation:

We can get tje smell of perfume siding several metres away because of diffusion. Diffusion is the process in which particles get mix up. In gases diffusion takes place very quickly.