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Matter
Matter notes
Term | Definition |
---|---|
Matter | Anything that takes up space |
Solid | Any object that is firm and stable in shape |
Liquid | Any substance that takes the shape of another solid object and loses its shape when released. |
Gas | An invisible substance that takes on the shape of another object |
Solids | Do not change shape unless a reaction happens |
Gas | A sign of a chemical reaction |
Liquid | H2O, juice, and hair gel |
Gas | CO2, methane, farts, and burps |
Solid | Tables, rocks, people, and boards |
Atoms | The most basic unit of chemical reaction |
Atoms | Makes up matter |
Solids | Tightly packed molecules |
Liquids | Loosely packed molecules |
Gas | Molecules freely move |