11/24/15 Flashcards

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1
Q

a thing that cannot be broken down

A

element

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2
Q

a sample of matter 1 element or a compound

A

pure substance

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3
Q

a shiny element that conduits heat and electricity

A

metal

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4
Q

element that does not conduct heat or electricity well

A

non metal

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5
Q

has property of metal and non metal

A

metalloid

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6
Q

a substance made up of atoms of two or more different elements joined by chemical bonds

A

compound

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7
Q

a combination of two or more substances that are not chemically combined

A

mixture

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8
Q

a homogeneous mixture of two or more substance uniformly dispersed through a single phase

A

solution

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9
Q

in a solution, the substance that dissolves in the solvent

A

solute

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10
Q

in a solute, the substance in which the solute dissolves

A

solvent

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11
Q

the amount of a particular substance in a given quantity of a mixture solution or ore

A

concentration

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12
Q

the ability of one substance to dissolve in another at a given temperature and pressure

A

solubility

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13
Q

a mixture in which particles of a material are more or less evenly dispersed throughout a liquid or a gas

A

suspension

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14
Q

a mixture consisting of tiny particles that are intermediate in size between those in solutions and those in suspensions and that are suspended in a liquid, solid , or gas

A

colloid

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