Question

Diffusion in Solids​

Answer 1

In solids, particularly, diffusion occurs due to thermally-activated random motion of atoms - unless the material is at absolute zero temperature (zero Kelvin), individual atoms keep vibrating and eventually move within the material. ... Therefore, this type of diffusion mechanism is referred to as "vacancy diffusion".

Answer 2

Answer:

In solids, particularly, diffusion occurs due to thermally-activated random motion of atoms - unless the material is at absolute zero temperature (zero Kelvin), individual atoms keep vibrating and eventually move within the material. ... Therefore, this type of diffusion mechanism is referred to as "vacancy diffusion".

Explanation:

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