Natural and Processed Materials

 

Overview

What's in a Substance?
(Matter)

Atoms, Molecules, Compounds and Elements

Reaction Rate

Things you need to know:

  • Explain how concentration, temperature, surface area and a catalyst affect the rate at which a chemical reation takes place.
  • Examples of each of the above.

Resources that will help you

Tasks you need to complete

 

 

 

 

 

 

 

 

 

Updated September 4, 2007

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