the particle of the perfume diffuses and moves
why can the odor of perfume reach you?
We smell because of particles in the air. Air currents , due to people moving about or fans in the room. carry the particles across the room and the nerves in your nose detect them.
diffusion
The perfume is evaporating and moving as a gas, by diffusion.
the smell will spread at the another side of the room
The song "Don't Stop Believin'" by Journey contains the lyrics: "A singer in a smokey room, The smell of wine and cheap perfume..."
diffusion
This is due to the process of diffusion.
because you can
It is due to diffusion of perfume,it is a sort of evaporation.
Diffusion is the mixing of a substance with another substance due to the motion of its particles. The smell of perfume spreading over a room is an example of diffusion. @fragrancesim
Probably because someone has sprayed a lavender perfume into your room or there is a lavender air freshener in your room hope this helps ya xxxxx