Question

How can we smell perfume sitting several meters away from the source

Answer 1

this happens due to diffusion

as particle move from higher concentration. to lower

so they move away from the bottle of perfume

and we r able to smell it from far away..

regards
Divya

hope it helps u

Answer 2

Hey friend!

We could smell perfume sitting several meters away from the source due to the fast diffusion of the gaseous particles of the perfume through air.

Hope it helps : ))