- 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
- Diffusion | Definition Examples | Britannica
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, Examples and Types | Biology Dictionary
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 and How Does it Occur (with Diagram) - Science Facts
Diffusion is defined as the movement of atoms, ions, and molecules from a region of high concentration to a region of low concentration, or ‘down their concentration gradient’ The word ‘diffusion’ is derived from the Latin word, ‘diffundere’, meaning ‘to spread out’ Diffusion
- Diffusion Definition - BYJUS
“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, Causes, Significance, Examples
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 uniform throughout the medium, reaching equilibrium
- What Is the Diffusion Process and How Does It Work?
Diffusion is a process across cell membranes in living organisms The cell membrane acts as a selectively permeable barrier, regulating substance entry and exit Simple Diffusion This involves direct movement of small, nonpolar molecules, such as oxygen (O2) and carbon dioxide (CO2), through the lipid bilayer An example is gas exchange in the
- What is the process of diffusion? - BBC Bitesize
diffusionWhen a substance spreads out from an area where there are a lot of particles to an area where there are fewer particles Diffusion occurs because gas and liquid particles move at
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