Why we get the smell of hot food faster as comparison to cold food

1.	Why we get the smell of hot food faster as comparison to cold food
Answer» Because the rate of diffusion faster in gases and Because kinetic energy of hot food is higher as compared to cold food Because the rate of diffusion increases if the temperature is high so we are able to smell from far away. ??? Because the rate of diffusion is fastest in gases i.e.,the hot food.Hence the smell of hot food is faster in comparisin to the cold food As because of fusion

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