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S8P1.g
identify and demonstrate the law of conservation of matter
| Term | Definition |
|---|---|
| laws of conversation of matter | the law that states that mass cannot be created or destroyed in oridanry chemical and physical change |
| reacant | a substances or molecule that properties in a chemical |
| product | a substance that forms in a chemical reaction |
| coefficient | a number writtin before a chemical formula which shows how many molecules of a compond are present |