Definition For A Diffusion

Diffusion is the net movement of anything for example atom ions molecules from a region of higher concentration to a region of lower concentration.

Definition for a diffusion. Diffusion is the movement of a substance from an area of higher concentration to an area of lower concentration. Diffusion is the movement of a solute in a solvent which is controlled by a gradient in concentration. The process of diffusion in gases liquids solids the inward diffusion of oxygen was fairly rapid at room temperature. Of a gas or liquid the process of spreading through or into a surrounding substance by mixing with it.

How to use diffusion in a sentence. A soft focus effect resulting from placing a gelatin or silk plate in front of a studio light or a camera lens or through the use of diffusion filters. The action of diffusing. Similarly the medium in which diffusion occurs could also be in one of the three physical states.

Diffusion process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration. For diffusion to occur there must be a concentration gradient. The material that diffuses could be a solid liquid or gas. Diffusion helps in the movement of substances in and out of the cells.

A familiar example is the perfume of a flower that quickly permeates the still air of a room. Diffusion happens in liquids and gases because their particles move randomly from place. Diffusion is the net passive movement of molecules or particles from regions of higher to regions of lower concentration. Diffusion of a solute in a solvent is caused by a concentration gradient.

The dissimilarity in the amounts of solutes particles or molecules between the two regions will cause them to move between the two regions. A reflection or refraction of light or other electromagnetic radiation from an irregular surface or an erratic dispersion through a surface. Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration. It is an important process occurring in all living beings.

Diffusion is the process of movement of molecules under a concentration gradient. Diffusion is the movement of a substance from an area of high concentration to an area of low concentration. Cobuild key words for chemical engineering.