Question

What is meant by diffusion ? Give two examples.

Answer 1

Answer:

The movement of molecules from the area of higher concentration to the lower concentration is known as diffusion

Answer 2

Answer:

is the movement of solute molecules 4m higher to lower concentration

Explanation:

examples:--

1)Perfume is sprayed in one part of a room, yet soon it diffuses so that you can smell it everywhere.

2)A drop of food coloring diffuses throughout the water in a glass so that, eventually, the entire glass will be colored.

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