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chemical reaction
| Term | Definition |
|---|---|
| Atoms | The tiny pieces that all matter - all the stuff into he world - is made of |
| Chemical reaction | A process in which atoms rearrange to from new substances |
| Model | An object diagram or computer program that helps us understand something by making it simpler or easier to see |
| product | an ending substance that is made during a chemical reaction |
| property | something that can be observed about a substance such as color smell os boiling point |
| reactant | to change the order or position of something |
| rearrange | to change the order or position of something |
| scale | the relative size of things |
| substance | something that is made of all the sma eatoms or group of atoms |
| boiling point | the temperature at which a substance changes fromt he liquid phase to the gas pharse |
| chemical formula | latter's and numbers showering thee types and number of atoms that repeat to make up a substance |
| extended structure | a structure formed by repeating groups of atoms linked together in a large network |
| melting point | the temperature at which a substance changes from the solid phrase to the liquid phrase |
| fertilizer | a substance that is added to soil to help plants grow |
| corrosive | able to cause damage |