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20 Cards in this Set
- Front
- Back
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Property
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A characteristic that describes matter
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condensation
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The change state from a liquid to a gas.
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melting
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The change of state from a solid to a liquid.
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evaporation
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The change of state from a liquid to a gas.
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boiling
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The rapid change of state from a liquid to a gas.
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atom
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The smallest part of an element that still has the properties of that element.
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Chemical properties
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Characteristics of a substance that can only be seen when the substance changes and a new substance is formed. ( when iron rusts)
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substances
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a class of matter made of elements and compounds.
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Element
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Matter made up of only one kind of atom.
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compound
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Matter made up of two or more elements chemically combined.
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Mass
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The amount of matter that something has.
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Matter
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Anything that has mass and takes up space
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Energy
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The ability to cause change.
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Volume
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The amount of space that matter takes up.
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freezing
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The change of state from a liquid to a solid.
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standard unit
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a unit of measurement that everyone agrees to use.
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Chemical formula
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A group of symbols that shows the kinds and number of atoms in a single unit of a compound.
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precipitation
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Any form of water that falls from clouds to Earth's surface.
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density
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The property that describes how much matter is in a given space.
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Physical properties
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Characteristics of a material or object that can be seen or measured without changing into a new substance. ( a physical property of a ball is its round shape)
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