Question

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 1

$\huge\mathcal\red{Hey\:mate}$

This happens because the kinetic energy increase in high temperature and when the temperature is less then there will be no kinetic energy.

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Answer 2

the particles of matter are continuously moving. They possess the kinetic energy. As the temperature rises, particles move faster.Thus, the particles that carry smell of hot szziling food move faster than that of cold food.

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