Chemical Equations
A presentation that helps students to understand that atoms are not lost or gained during a chemical reaction. Run the presentation and you will find some examples that can be done as a warm up activity. I start with Calcium chloride and then show how water is produced. It can be shown at KS3 or IB standard chemistry too. It can also be linked with moles.


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  • Chemical Equations.pptx

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Created: Sep 22, 2014

Updated: Oct 6, 2015


pptx, 51 KB

Chemical Equations

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Creative Commons "Sharealike"

Creative Commons "Sharealike"