Question

give reasons for the following observation : the smell of hot sizzling food reaches you several metres away, but to get the smell from cold food you have to go close.

Answer 1

Answer:

because that the kinetic energy of the particles is very high in the vapour state. so the smell of hot sizzling food reaches you several meters away.

Answer 2

Answer:

Smell of hot sizziling food reaches you several meters away but to smell cold food you have to go close because hot food have kinetic energy more than cold food and so process of diffusion takes place easily than cold food.

Explanation: