the smell of hot sizzling food reaches you several metres away but to get the smell from cold food you have to go close

the smell of hot sizzling food reaches you several metres away but to

1.	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» This is because of the TEMPERATURE in kinetic ENERGY of the PARTICLES ALSO increases and the diffuse into the AIR and reaches us to very quickly .