Question

the aroma of hot food travel faster as compared to aroma of cold food.why​

Answer 1

Answer:

The rate of evaporation is higher in hot food than that of cold food.

Explanation:

The aroma of hot food travels faster as compared to the aroma of cold food as hot food increases the temperature of the air around it and hot air spreads faster and more as compared to cold air.

In case of food which is at moderate temperature or is cold, the rate of evaporation from the food is very low due to its low temperature thus to smell it we have to go near it...

Hope it helps...:))