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28 Cards in this Set
- Front
- Back
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matter
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anything that has mass or takes up space
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property
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a key or something
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mass
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the amount of matter in an object
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inertia
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in object in motion stays in motion
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weight
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mass x gravity
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gravity
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a pull on an object
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volume
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the amount of space an object tkes up
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density
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the mass per units valume of an object
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physical property
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charicteristics that distinguishes
one type of matter from another and can be observed without changing the identityof substance |
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phase
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a state in witch matter can exist
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solid
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a phase in witch matter has a definet shape and volume
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crystal
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solid in witch particles are aranged in a pattern
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liquid
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no matter with a defent shape but a defenet volume
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gas
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a phase in witch matter hes no shape or volume
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plasma
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a phase in witch matter is realy high in energyand canot be contained
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melting
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chang from a solid to a liquid
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melting point
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tempiture when a solid changes to a liquid
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freezing
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qhange of a liquid to a solid
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freezing point
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tempiture in witch a liquid changes to a solid
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vaporization
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change of a liquid to a gass
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evaporation
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vapor that takes place on the surface of a liquid
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boiling
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particles inside a liquid and on the surface of a liquid change to a gass
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boiling point
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a point where liquid changes to a gas
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condensation
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change of a gas to a liquid
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sublimation
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change of a solid phase derectly into a gas phase
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chemical property
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shows how a substans changes into something
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flammiability
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ability to bern
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chemical reaction
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proses that chemicles into a reaction
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