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48 Cards in this Set
- Front
- Back
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solution
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made up of the solvent and the solute
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solvent
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the thing you mix the solute in
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solute
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the thing you put in the solvent
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matter
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makes up everything, the amount of space something takes up
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volume
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length•width•height
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meniscus
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ring above water
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mass
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measure of matter
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weight
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gravitational pull on something
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density
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The amount of matter in a given object
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physical property
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A characteristic of something that that does not involve a chemical change
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physical change
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a change of matter from one form to another without going through a chemical change
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chemical property
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matter based on its ability to change into new matter
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chemical changes
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a change that occurs when a substance changes into something entirely new
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states of matter
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solid,liquid,gas
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viscosity
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thick liquid; will not flow easily
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pressure
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the amount of force exerted per unit area of surface
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Boyle's law
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when the pressure increases and the volume decreased.
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Charles law
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when the temperature increases the volume increases too.
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Charles law
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when the temperature increases the volume increases too.
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elements
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a substance that cannot be broken down any more by chemical means
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pure substances
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a substance where there is only one type of particle
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pure substances
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a substance where there is only one type of particle
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compound
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two different pure substances chemically combined
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pure substances
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a substance where there is only one type of particle
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compound
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two different pure substances chemically combined
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mixture
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a combination of two or more substances that are NOT chemically combined
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pure substances
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a substance where there is only one type of particle
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compound
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two different pure substances chemically combined
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mixture
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a combination of two or more substances that are NOT chemically combined
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concentration
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the more solute you have in the solution is ____________
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pure substances
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a substance where there is only one type of particle
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compound
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two different pure substances chemically combined
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mixture
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a combination of two or more substances that are NOT chemically combined
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concentration
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the more solute you have in the solution is ____________
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atom
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the smallest unit of an element
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suspension
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a mixture in which particles are mixed throughout and are large enough to settle out
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colloid
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a mixture in which particles are mixed throughout, but are not heavy enough to settle out
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electron
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a negative charge of an atom
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suspension
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a mixture in which particles are mixed throughout and are large enough to settle out
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colloid
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a mixture in which particles are mixed throughout, but are not heavy enough to settle out
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electron
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a negative charge of an atom
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nucleus
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made up of protons and neutrons; atoms center
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electron cloud
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it is found surrounding the nucleus and it is where you find the electrons
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atomic mass
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the mass of an atom
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neutron
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a particle that has no charge and is found in the nucleus
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atomic number
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number of protons in the nucleus
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isotope
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when the number of neutrons change in an element
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periodic
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describes something that occurs or repeats at regular intervals
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