Diffusion is the movement of particles from an area of high concentration to an area of low concentration. A fair example of diffusion is a small amount of dye being added to a container of water. The dye would slowly spread or diffuse causing the colour of the water to change and the colour of the dye to be equally distributed among the water.
Fick's laws of diffusion describe diffusion and can be used to solve for the diffusion, the concentration gradient (spatial derivative), or in simplistic terms the concept.
That is the proper spelling of the term diffusion.
Osmosis is one of the easiest-to-understand examples of diffusion. Past that, you will need to define 'simple'.
define the term "electromegnetism".
molecular diffusion spreading more when in a larger area
Diffusion
its the way the body is
define the term sound
Diffusion
osmosis
osmosis
= Define the term map as used in engineering drawing?" =