Question

The aroma of food comes from the kitchen because?
1) Osmosis
2) Diffusion
3) Convection
4) fragmentation

Answer 1

Answer:

diffusion

Explanation:

hope it will help you

Answer 2

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Option 2. Diffusion

Because:

Diffusion (in gases) is the phenomena in which the gas particles mixes with air. Diffusion is directly proportional to temperature. If temperature is increased the gases will move move around faster.Air is made up of molecules of gases. The molecules of gases arejingling. Heating up of molecules increases the jingling. These jingling molecules gets dispersed around in air very easily.Cold molecules jingles at a slower rate. Therefore, they arent dispersed around in air quickly.The same applies on gases(smell) from food.