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chemical reaction
| Term | Definition |
|---|---|
| Atoms | The tiny pieces that all matter -- all the stuff in the world -- is made of. |
| Chemical reaction | A process in shich atome rearrange to form new substances. |
| model | A diagram that helps us understand something by making it similar or easier to see. |
| product | An ending substance that is made during a chemical reaction. |
| property | a characteristic or quality of a substance or object that can be observed or measured. |
| reactant | a substance that takes part in and undergoes change during a reaction. |
| rearrange | change the position, time, or order of something. |
| scale | the size of things |
| substance | the real physical matter of which a person or thing consists and which has a tangible, solid presence. |
| boiling point | the temperature at which a liquid boils and turns to vapor. |
| chemical formula | A chemical formula tells us the number of atoms of each element in a compound. |
| extended structure | a three-dimensional arrangement of atoms or molecules that exhibit a repeating pattern or connectivity, often found in solids like crystals |
| melting point | the temperature at which a substance changes from the solid phase to the liquid phase. |
| molecule | a group of atomsjoined together in a particular way. |
| fertilizer | a substance that is added to soil to help plants grow. |
| corrosive | able to cause damage. |