Question

If solids can diffuse in liquid then why cant' solids diffuse in gases.
If solids can diffuse in liquids give one example.

Answer 1

Answer:

generally it depends on particles size. there is less intermolecular space between particles of water than in air so particles of solid and liquid are packed tightly. and some solids diffuse in air because they need more intermolecular space that air can provide but water can not .

Answer 2

Answer:

it has freely

2A it has queqly