it is smell of food
Particles of matter are continuously moving. They possess the kinetic energy. As the temperature rises, particles move faster. Thus, particles that carry smell of hot sizzling food move faster than the smell of the cold food. Therefore, the smell of hot sizzling food can reach us several metres away, but to get smell from a cold food you have to go close.
Smell
you can smell the food
you can smell fish food. you can smell salt if your in the Ocean.
It is possible to smell food when it is cold. However, it is much easier to smell food when it is hot. The heat gives off thermal energy, which makes it simpler to smell. Because hot food is much simpler to smell, hotter food often tastes better than colder food. If a food smells good to someone, then it often has a better taste, too. Edit: If the cold food has spice on it, then yes! Or if it has garlic in it!
They smell for their food.
Aroma The smell of the food is called "Aroma". We say, "This food has a good aroma", or we say, "That this food is aromatic!"
Hearing
smell
You smelled a rat in the matter.
Yes. What you smell is gaseous (or vapor) particles of matter.