Question

how does diffusion in solids takes place. explain ​

Answer 1

Answer:

Diffusion in solid state materials is a process whereby a liquid, a gas, or another solid can mix together with the host solid on the atomic level. For diffusion to occur, there must be a concentration gradient present and the rate of the diffusion process is greatly affected by an increase in temperature.

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.

Answer 2

Diffusion can take place in gases, liquids, or solids. 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.

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