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7.1 Vocabulary
Chemical Reactions
| Term | Definition |
|---|---|
| Property | Characteristics of a substance that do not change |
| Substance | Made of one type of material throughout |
| Reactant | The substances you start with in a chemical reaction |
| Product | New substances that occur after a chemical reaction |
| Solubility | The ability of a substance to dissolve in a liquid |
| Chemical Reaction | One or more substances that are turned into one or more different substances |
| Atom | Smallest unit of matter. Made of protons, neutrons, and electrons |
| Molecule | A group of 2 or more atoms bonded together |
| State of Matter | Form in which matter can exist - solid, liquid, gas |
| Density | How much matter is in a certain space |
| Flammability | How a substance interacts with fire |