Diffusion - Wikipedia
Diffusion is the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in Gibbs free energy or chemical potential.
What Is Diffusion? - Definition, Types & Examples Of Diffusion
“Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration down the concentration gradient.” Read on to explore what is diffusion and the different types of diffusion.
Diffusion - Definition, Examples and Types | Biology Dictionary
2017年4月27日 · Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration. The material that diffuses could be a solid, liquid or gas.
Diffusion | Definition & Examples | Britannica
2024年12月3日 · 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. A familiar example is the perfume of a flower that quickly permeates the still air of a room.
Diffusion Definition & Meaning - Merriam-Webster
2015年1月3日 · The meaning of DIFFUSION is the state of being spread out or transmitted especially by contact : the action of diffusing. How to use diffusion in a sentence.
Diffusion – Definition, Causes, Significance, Examples
2024年11月11日 · Diffusion is a fundamental process involving the movement of particles, such as atoms, ions, or molecules, from an area of higher concentration to one of lower concentration. This movement continues until the concentration is …
Osmosis vs Diffusion – Definition and Examples - Science …
2020年5月31日 · Get the definition and examples of osmosis and diffusion. Learn the differences between osmosis and diffusion and how solute and solvent particles behave.
Diffusion: Definition and How Does it Occur (with Diagram)
2023年11月21日 · Learn what is diffusion and what factors affect it. Find out when it occurs, its types and characteristics explained with examples and picture.
What is the process of diffusion? - BBC Bitesize
Diffusion is the process by which particles of one substance spread out through the particles of another substance. Diffusion is how smells spread out through the air and how concentrated...
DIFFUSION | English meaning - Cambridge Dictionary
DIFFUSION definition: 1. the action of spreading in many directions: 2. (of a gas or liquid) the process of spreading…. Learn more.