Diffusion is the chemical & biological process when molecules from a material
move from an area of high concentration (where there are lots of molecules) to an
Dec 19, 2014 ... This lesson will provide you with a definition of simple diffusion. Also, an example
and illustration will be provided to support your...
Diffusion is the action of molecules moving from an area of high ... Diffusion
Diagram · Two Examples of Diffusion · Diffusion Theory · Explanation of Diffusion
This tendency of molecules to spread out is an example of diffusion. But how do
... concentration to areas of their lower concentration is called diffusion. Area of ...
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A secondary school revision resource for AQA GCSE Additional Science about
Diffusion occurs in all states of matter: solid, liquid, and gas. It occurs rapidly
enough to ... 2011 @ 8:08 am. a better explanation of perfume diffusion is
Diffusion refers to the process by which molecules intermingle as a result of their
kinetic energy of random motion. Consider two containers of gas A and B ...
May 23, 2012 ... Diffusion is the movement of something from an area of high concentration to a
lower concentration. Imagine a long rectangular box with a wall ...
Jun 17, 2008 ... Diffusion. Home » Diffusion. Definition. noun. 1. The passive movement of ...
Unlike active transport, diffusion does not involve chemical energy.