Question

give reason , the smell of hot sizzling food reaches you several metres away, but to get the smell from cold food you have to get close.

Answer 1

The smell of hot sizzling food reaches you several metres away because it has more kinetic energy than that of cold food.

Answer 2

the smell of hot sizzling food reaches you several metres away because it's kinetic energy is greater when it's temperature is high...so due to which the smell of of hot food diffuse with in air as we know that rate of diffusion increases when the temperature is high... so in this case it reaches after as compared to cold food..


hope it helps..
mark it as brainilist...