Down a Concentration Gradient
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2) Concentration Gradients
Diffusion
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Diffusion-controlled growth in multicomponent steels, with steep concentration gradients.
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Diffusion in steep concentration gradients in iron alloys
Factors affecting rate of diffusion
10-minute Rounds: Understanding Diffusive Clearance
Simple Diffusion
Concentration Gradientvoice2
Diffusion and Osmosis
Rate of exchange of materials
Diffusion - The FACTS - GCSE Biology (9-1)
Movement of Substances | iGCSE SS Bio #5
Concentrating the Medulla - The Role of the Loop of Henle
4-6 Factors Affecting Diffusion Rate (Cambridge AS & A Level Biology, 9700)