Question

Why is the diffusion of a solid into another solid a very slow process

Answer 1

$\huge\underline\mathfrak\green{Answer}$

• The diffusion of a solid in another solid is a very slow process because the particles in solids can not move from their positions.

• The particles can show a little vibrations about their fixed position.

• Due to lack of sufficient movements in particles of solids, the diffusion of solids in solids is a slow process.

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