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Brrunno [24]
3 years ago
11

Help quickly will give brainliestt

Chemistry
1 answer:
galben [10]3 years ago
5 0

Answer:

Diffusion is driven by differences in concentration. When chemical substances such as perfume are let loose in a room, their particles mix with the particles of air. Diffusion in gases is quick because the particles in a gas move quickly. It happens even faster in hot gases because the particles of gas move faster.

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