Pure and Impure

This resource explains the difference between pure and impure substances, challenges students to compare graphs of pure and impure substances, and explains what is happening at a particle level during heating. Students then complete a simple practical where they measure the temperature of a substance as they heat it and then use a graph of their results to conclude whether or not the substance was pure or impure.

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  • Pure-and-Impure-TES.pptx

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Created: Dec 4, 2019

pptx, 854 KB


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