Diffusion gives you four interactive animations to simulate the common classroom experiments. You’ll use it to cover:
• How common observations of diffusion relate to the particle model
• How diffusion occurs in liquids and gases
• How diffusion explains what happens when coloured crystals dissolve
• Why a liquid evaporates more quickly into vacuum than into a gas
• How and why temperature affects the rate at which diffusion occur
Last updated on 2018年11月12日
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