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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 |