Compounds
- Created by: Lucie1112
- Created on: 24-05-15 15:06
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- Compounds
- Particles in a compound are called molecules
- formed when atoms join
- join is known as a chemical bond
- formed when atoms join
- To make a compound two atoms have to join
- a chemical reaction involves two or more chemicals combining together...
- this from one or more new substances
- When elements undergo a chemical reaction the products will have a chemical formula
- e.g. H20 for water.
- Compounds can be split up back into their original elements
- Particles in a compound are called molecules
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