Question

What is the meaning of line duffusion in solid rather than of solid is more likely?

Answer 1

Diffusion 'in solids' rather than 'of solids' is more likely (NCERT Biology-XI). ... You see, diffusion requires molecules of a substance getting inside the spaces between the molecules of the other substance. For solids this is hard because of their rigidity they can't easily get inside, between two molecules.

Answer 2

Answer:

Explanation:

diffusion requires molecules of a substance getting inside the spaces between the molecules of the other substance. For solids this is hard because of their rigidity they can't easily get inside, between two molecules.