Question

give reason for the following observations we can get the smell of perfume sitting several metres away

Answer 1

Due to diffusion the gaseous particles moves in all possible direction carrying the perfume particles with them, hence we can smell perfume sitting several meters away from the source.Perfume turns into gas at room temperature. The vapour of perfumetravels up to several meters because of diffusion

Answer 2

Hey user,
we can get the smell of perfume sitting several metres away because the particles of the perfume are continuously moving.
hope this helps:)
Mark me as brainliest if it does.