Question

give one example of the diffusion of a solid an another solid

Answer 1

hey mate here is your answer hope it helps u
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(Example of diffusion in solid)

1) write something on black board with chalk and don't remove ...leave it for few weeks after that you will not be able to erase the chalk because it get diffused ,in black board.......
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mark as brainliest pls

Answer 2

Answer:

An example for this is copper+ gold both can be diffuse together...

Explanation:

Hope it helps

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