7.
Write word equations for reactions.
5
Identify reactants and products in a reaction....
![subject](/tpl/images/cats/himiya.png)
7.
Write word equations for reactions.
5
Identify reactants and products in a reaction.
o
Checkpoint: 6 mark question - 10 minutes
Compare chemical reactions with physical changes. Include
examples to illustrate your answer. (6 marks, QWC)
.
Ensure you cover the following:
Describe what happens to atoms in chemical reactions
Give similarities and differences between chemical reactions and physical changes.
Give examples of chemical reactions and physical changes.
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Answers: 3
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