Question

The smell of hot sizzling food reaches you several metres away but to get thd smell of colf food you have to go close give reason

Answer 1

Answer:

Explanation:

It is because steam or molecules of hot food has high kinetic energy. Molecules of hot food get mixed with air and hence reach our nose quickly while the cold food has low kinetic energy and its molecules do not mix with air and we have to go close to smell it.

Answer 2

When food is hot, diffusion is more. But in cold food diffusion is slow. Hence to get the smell from cold food we have to go close.