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S8P1.g
aIdentify and demonstrate the Law of Conservation of Matter
Question | Answer |
---|---|
Law of conservation of matter | states that during a chemical reaction matter cannot be created or destroyed it will only change from one form to another |
Reactant | a substance or molecule that participates in a chemical reaction |
Product | a substance that forms in a chemical rection |
coefficient | a number written before a chemical formula which shows how many molecules of a compound are present |