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Chemical Rxn
V
| Term | Definition |
|---|---|
| Atoms | The tiny pieces that all matter-all the stuff in the world-is made of |
| Chemical reaction | A process in which atoms rearrange to form new substances |
| Model | An object, diagram, or computer program that helps us understand something by making it easier to see or a smaller form |
| Product | An ending substance that is made during a chemical reaction. |
| Property | Something that can be observed about a substance, such as color, smell, or boiling point |
| Reactant | a starting substance that is part of a chemical reaction |
| Rearrange | To change the order or position of something |
| Scale | The relative size of things |
| Substance | Something that is made of all the same atoms or groups of atoms |
| Boiling point | The tempature at which a substanve changes from the liquid phase to the gas phase |
| Chemical formula | Letters and numbers showing the types and number of atoms that repeat to make a substance |
| extended structure | A structure formed by repeating groups of atoms linked together in a large network |
| Melting point | The tempature at which a substances changes from a solid phase to a liquid phase, |
| Molecule | A group of atoms joined togather in a particular way |
| Fertizlizer | A substance that is added to soil to help plants grow |
| corrosive | Able to cause damage |