Question

Smell of perfume spreads because of

Answer 1

Explanation:

In fact, the air molecules in it are moving around in all directions at high speed, frequently colliding, and bouncing off each other. This movement and collision also affects the now perfume molecules. ... We notice that this makes the perfume's smell spread out in the room. This effect is called gaseous diffusion.

Answer 2

Answer:

particles of gas moves in air that's why smell of perfume spreaded in air

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