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Chapter 2 Test j
Review of key vocabulary
| Question | Answer |
|---|---|
| Mixture that looks different | heterogeneous |
| anything with mass and volume | matter |
| Mixture that looks the same throughout | homogeneous |
| A area within a mixture | phase |
| separate parts of mixture by size | filtration |
| Gas state of substance that is normally a liquid or solid at room temp. | vapor |
| 2 or more substances physically combined | mixture |
| solution holding more solute than max amount | super saturated |
| Most common state of matter in the universe | plasma |
| solution holding less solute than max amount | unsaturated |
| mass / volume | density |
| solid to gas | sublimation |
| amount of matter an object has | mass |
| amount of space object takes up | volume |
| used to separates parts of a compound | heat or electricity |
| speeds up chemical reaction in non-living things | catalyst |
| gets made in a chemical reaction | product |
| gas to solid | deposition |
| has definite volume and indefinite shape | liquid |
| property based on type | intensive |
| property based on amount | extensive |