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Distinguish between..............
| Term | Definition |
|---|---|
| Law of Conservation of matter | that during a chemical reaction matter cannot be created or destroyed, it will only change from to another. |
| Reactant | a substance or molecule that participates in a chemical reaction. |
| Production | a substance that form in a chemical reaction. |
| Coefficient | a number written before a chemical formula which shows how many molecules of a compound are present |