Easy Definition For Diffusion
The action of diffusing.
Easy definition for diffusion. Diffusion is the movement of a substance from an area of high concentration to an area of low concentration. How to use diffusion in a sentence. Diffusion usually happens in a solution in gas or in a liquid. Diffusion definition is the state of being spread out or transmitted especially by contact.
Diffusion is a process where molecules of a material move from an area of high concentration where there are many molecules to an area of low concentration where there are fewer molecules until it has reached equilibrium molecules evenly spread. Atoms move from areas of high to low concentration by diffusion.