properties of matter
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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a characteristic of a substance that can be observed without changing the identity of a substance | physical property
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a measure of the amount of matter present in a given volume of a substance | density
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a change in any physical property of a substance, not in the substance itself | physical change
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a characteristic of a substance that describes how it can form a new substance | chemical property
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a change of one substance into another substancw | chemical change
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the process by which a solid becomes a liquid | melting
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the lowest temperature at which a substance starts to melt | melting point
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the process by which a liquid becomes a solid | freezing
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the temperature at which a specific liquid becomes a solid | freezing point
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a process by which a liquid becomes a gas, usually occurs at the surface of a liquid | evaporation
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the process by which a solid changes directly to a gas without becoming a liquid first | sublimation
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a process by which a liquid becomes a gas | boiling
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produces bubbles inside the liquid | boiling
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the temperature at which a substance changes from its liquid state to its gas state through boiling | boiling point
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the process by which a gas becomes a liquid | condensation
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the movement of a substance from an area of a greater concentration fo molecules to an area of lesser concentration of molecules | diffusion
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has observable properties | matter
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has properties that can be changed by physical and chemical processes | matter
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has mass and volume and exists in different states | matter
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physical property | mass
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physical property | size
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physical property | color
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physical property | shape
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physical property | texture
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physical property | volume
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measure of the amount of matter present in a given volume of a substance | density
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nomally expressed in units of grams per cubic centimeter | density
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a property of a substance that remains the same no matter how much of the substance you have | density
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breaking clay in half | physical change
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stretching a rubber band | physical change
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water changing from a liquid to water vapor | physical change
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wool being pulled from a sheep | physical change
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burning of wood | chemical change
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substances forming other substances | chamical change
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used to identify chemical properties | chemical change
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silver tarnishing | chemical change
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change of one substance to another | chemical change
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change in temperature | sign of chemical change
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change in color | sign of chemical change
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formation of bubbles | sign of chemical change
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formation of a solid | sign of a chemical change
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has properties that can be changed by physical and chemical processes | matter
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changes of state | physical changes
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can change from one state to another | matter
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solid to liquid | iron melting
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liquid becomes solid | water to ice
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liquid to solid | melting iron to solid iron
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substances with oderly atomic structures have this | well defined melting points
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has properties that can be changed by physical and chemical processes | matter
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changes of state | physical changes
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can change from one state to another | matter
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solid to liquid | iron melting
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liquid becomes solid | water to ice
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liquid to solid | melting iron to solid iron
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substances with oderly atomic structures have this | well defined melting points
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the process by which a liquid becomes a solid | freezing
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the temperature at which a specific liquid becomes a solid | freezing point
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liquid to gas | evaporation
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liquid to gas | boiling
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solid first | sublimation
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changes directly to gas | sublimation
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similiar to evaporation | sublimation
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liquid | boiling point
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certain temperature | boiling point
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100 degree C | boiling point
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has properties that can be changed by physical and chemical processes | matter
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used to identify substances | properties
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can change from one state to another | matter
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have characteristic properties | substances
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mass/Volume | density
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m/V | density
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Created by:
fhershey
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