Definition For Diffusion In Science

The material that diffuses could be a solid liquid or gas.

Definition for diffusion in science. Diffusion is the movement of a fluid from an area of higher concentration to an area of lower concentration. Diffusion is the net movement of anything for example atom ions molecules from a region of higher concentration to a region of lower concentration. Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration. Diffusion is the action of molecules moving from an area of high concentration to an area of lower concentration.

Diffusion is driven by a gradient in concentration. Diffusion may also be thought of as the movement of particles down a concentration gradient. Diffusion happens in liquids and gases because their particles move randomly from place. It is caused by kinetic energy.

You can also use the word diffusion to describe the spreading of information. A familiar example is the perfume of a flower that quickly permeates the still air of a room. Ever notice how a trendy word or band will suddenly be everywhere even though nobody heard of it last week. Diffusion is the movement of a substance from an area of high concentration to an area of low concentration.

In science diffusion is a physical process of atoms or molecules moving apart within a gas or liquid. The particles will mix until they are evenly distributed.