Credit: CHRISTIAN KOCH, MICROCHEMICALS/SCIENCE PHOTO LIBRARY

Caption: Computer simulation of the mixing of two liquids by diffusion, driven by the thermal movement of the atoms. Initially the two liquids are separated, but the random movements of their consituent atoms leads to increased mixing over time.

Release details: Model release not required. Property release not required.

Keywords: atom, atomic, atoms, diffusing, diffusion, entropy, equilibrium, liquid, liquids, math, mathematical, mathematics, maths, mixing, mixture, model, modelling, models, movement, moving, particle, particles, physical, physics, random, simulation, solution, thermodynamics, transport, two

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Diffusion in a liquid

K003/8358 Rights Managed

Downloadable master

Duration: 00:00:32.13

Frame size: 1920x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 2.6G

Original

Capture format: QuickTime Animation

Codec: Photo - JPEG

Please contact Science Photo Library if you require the original, or other formats.

 

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