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34 Cards in this Set
- Front
- Back
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element
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a pure substance that can't be seperated into simpler substances by physical or chemical means
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pure substance
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a substance in which there is only one kind of particle
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metal
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an element that is shiny and conducts heat well
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nonmetal
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an element that si dull and conducts heat and electricity poorly
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metalloid
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an element that has properties of both metals and nonmetals
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compound
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a substance made of atoms of two or more elements joined by chemical bonds
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electrolysis
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the process of using electricity to break down chemical compounds
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mixture
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a combination of substances that are not chemically combined
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distillation
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a process that seperates a mixture based on boiling points of the substances
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centrifuge
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a machine that seperates mixtures by the densities of the substances
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solution
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a mixture that appears to be a single substance, made of small particles of two or more substances distributed evenly
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solute
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in a solution, the the substance that disolves in the solvent
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solvent
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in a solution, the substance in which the solute dissolves
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insoluable
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unable to dissolve
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concentration
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the amount of a particular substance in a given quantity of mixture, solution, or ore
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solubilty
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the ability of one substance to dissolve in another at a given temperature or pressure
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diulte solution
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a solution that contains less solute
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concentrated solution
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a solution that contains more solute
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suspension
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a mixture of tiny particles that are between the sizes of those in solutions and suspensions that are suspended in liquid, solid, or gas
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element
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a pure substance that can't be seperated into simpler substances by physical or chemical means
|
|
|
pure substance
|
a substance in which there is only one kind of particle
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|
|
metal
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an element that is shiny and conducts heat well
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nonmetal
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an element that is dull and conducts heat and electricity poorly
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metalloid
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an element that has properties of both metals and nonmetals
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compound
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a substance made of atoms of two or more elements joined by chemical bonds
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|
|
electrolysis
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the process of using electricity to break down chemical compounds
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|
|
mixture
|
a combination of substances that are not chemically combined
|
|
|
distillation
|
a process that seperates a mixture based on boiling points of the substances
|
|
|
centrifuge
|
a machine that seperates mixtures by the densities of the substances
|
|
|
solution
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a mixture that appears to be a single substance, made of small particles of two or more substances distributed evenly
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|
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solute
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in a solution, the the substance that disolves in the solvent
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solvent
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in a solution, the substance in which the solute dissolves
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insoluable
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unable to dissolve
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concentration
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the amount of a particular substance in a given quantity of mixture, solution, or ore
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