Question

give reason we can get the smell of perfume sitting several metres away​

Answer 1

$\bf\large\underline\pink{Answer:-}$

We can get the smell of perfume sitting several metres away because the particles present in the perfume are gaseous and they react with the atmosphere fastly so that we can smell it if we are sitting a metres away.

Answer 2

because it's in form of gas and gases havehigher diffusion due to this diffusion we can get the smell of perfume sitting several meters away