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- Dictionarydiffusion/dɪˈfjuːʒn/
noun
- 1. the spreading of something more widely: "the rapid diffusion of ideas and technology"
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A process in which the substance moves through a semipermeable membrane or in a solution without any help from transport proteins. For example, bacteria deliver small nutrients, water and oxygen into the cytoplasm through simple diffusion.
Oct 4, 2019 · Diffusion is the net movement of molecules from a region of high concentration to one of lower concentration. Learn how diffusion occurs in biological and chemical systems, what factors affect it, and see examples of diffusion in action.
5 days ago · Diffusion is the random motion of molecules that causes matter to flow from high to low concentration. Learn how diffusion works, see examples and find the diffusion equation that describes it.
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 is the action of spreading in many directions or the process of spreading through or into a surrounding substance. Learn more about diffusion in science, business, and communication with Cambridge Dictionary.
Nov 21, 2023 · Diffusion is the movement of molecules from high to low concentration. Learn how diffusion occurs, what factors affect it, and what are the types of diffusion with examples and diagrams.
Learn the various meanings and uses of the word diffusion, from chemistry and physics to language and culture. See synonyms, examples, word history, and related entries.
