Question

The smell of hot sizzling food reaches us several metres away but in the case of cold food we have to go closer.Give a logical explanation

Answer 1

because the particles of hot sizzling food have more kinetic energy therefore particles of matter diffuse in aur rapidly and we can get the smell of hot sizzling food sitting several metres away.
mark it as brainliest

Answer 2

When molecules of some volatile substances from hot sizzling food diffuse into air and reach the odur sensitive part of our nose we have the perception of smell.

At higher temperature of molecules diffuse into air at a faster rate and therefore travel long distances.

Hence the smell of hot sizzling food reaches as quickly even when we are several metres away.

While on the contrary , when the food is called the vapour diffuse is at a slower rate and therefore does not travel longer distances.

So, one has to come closer to have the perception of smell.