Question

what is diffusion ? explain with an example

Answer 1

the spreading of something more widely.


Common Examples of Diffusion

You can smell perfume because it diffuses into the air and makes its way into your nose.

Placing food coloring in a liquid will diffuse the color.

Cigarette smoke diffuses into the air.

A few crystals of potassium permanganate in water will diffuse and turn the water purple.

Answer 2

Common Examples of Diffusion. You can smell perfume because it diffuses into the air and makes its way into your nose. Placing food coloring in a liquid will diffuse the color. A few crystals of potassium permanganate in water will diffuse and turn the water purple.


Diffusion is the net movement of molecules or atoms from a region of high concentration to a region of low concentration as a result of random motion of the molecules or atoms. 



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