Question

Use the particle model of matter explain why the smell of cooking can dift from the kitchen to the living home even when there is no wind

Answer 1

Heya mate,
Here is your answer,

Particles of matter are continuously moving. They posses kinetic energy. As the temperature rises during cooking, the particles of the food moves faster. The particle of aroma of hot food mix with the particles of air and reach us several metres away although there is no wind.


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#Sneha
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