Compounds and mixtures

compoundsCompounds and mixtures

Image is © 2013 Leo Blanchette



In this unit students will learn:

1. What an atom is

2. What a molecule is

3. The difference between an element and a compound

4. Meaning of the words reactant and product

5. Chemical reactions caused by heating

6. Difference between a compound and a mixture

7. Air as a mixture and its separation.

8. The effect of impurities on the melting point and boiling point of substances.


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