Question

Explain why, when a bottle of perfume is opened in a room, we can smell it from even a considerable distance

Answer 1

because the gas particles of perfume ,mixed with air particles completely and these gas particles are free to move in any random direction,so we get smell it from even a considerable distance and it shows the property of diffusion

Answer 2

Because as perfume is a gas it has the property of the diffusion through which it can be smell