Difference between revisions of "Chemical Reaction"
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Revision as of 08:46, 31 August 2018
Key Stage 2
Meaning
A chemical reaction is when one substance changes into another.
About Chemical Reactions
- Most chemical reactions are irreversible.
- Chemical reactions usually cause a change in temperature.
- Chemical reactions you should know are:
- Rusting
- Burning
- Adding Bicarbonate of Soda to Vinegar