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28 Cards in this Set
- Front
- Back
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evaporation
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the change of substance from a liquid to a gas
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boiling
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The change from a liquid to a vapor
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condensation
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the change of state from a gas to a liquid
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sublimation
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the process where a solid turns directly into gas
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melting
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the change of state where a solid becomes a liquid by adding energy
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mixture
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a combination of two substances that are not chemically combined
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temperature
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a measure of how hot or cold something is
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volume
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a measure of the size of a body or region in a 3d space
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pressure
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the amount of force exerted on something
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element
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a substance that cannot be broken down any further
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pure substance
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a sample of matter that has definite chemical and physical properties
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compound
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a substance made of atoms joined by chemical bonds
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solution
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a homogeneous mixture of 2 or more substances uniformly disperse in a single phase
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solute
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the substance that dissolves in the solvent
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solvent
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the substance in which the solute dissolves
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metal
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an element that is shiny and conducts heat and electricity well
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solubility
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the ability of a substance to dissolve in another at a given temperature and pressure
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nonmetal
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an element that conducts heat and electricity poorly
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metalloid
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an element that has properties of metal and nonmetal
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period
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the sideways rows in the periodic table of elements
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group
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the downwards column in the periodic table of elements
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alkali metal
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the elements of group one
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alkaline-earth matals
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the elements of group two
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transition metal
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the elements of groups 3-12
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metalloids
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the elements along the staircase
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halogen
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the element in group 17
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noble gases
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the elements of group 18
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other metals
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the elements under the metalloids
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