Question

why we can get the smell of hot food though we get the smell of hot food.​

Answer 1

Answer:

because it's hot

Explanation:

because of its steam

Answer 2

Answer:

When the temperature is high, the kinetic energy is much more than when it's cold. This makes the particles move swiftly and diffusion will also happen faster due to higher kinetic energy. This is why, hot food's smell reaches us even when we're far, while for cold food, we need to get close to the food to smell it.

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Thus, in short we can say, due to high kinetic energy and high diffusion rate, the smell reaches us even if we're far away.

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