Question

What is Diffusion ? Explain​

Answer 1

Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration.

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Answer 2

Explanation:

$the \: movement \: of \: low \: \\ concentrated \: substance \: to \\ high \: concentrated \: substance \: \\ in \: air \: as \: a \: medium \\ \: </p><p>is \: called \: as \: diffusion$