Question

When you open a bottle of perfume one end of the room you can smell it at the other end. Give reason.

Answer 1

hi!

this happens due to diffusion.

Diffusion is a process by which molecules move down their concentration gradient. The process does not require any membrane.

hope it helps!

Answer 2

The particles present In perfume have very weak intermolecular forces and have a high kinetic energy due to which the particles travel faster and u can smell it.
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