Classification of Matter Chart.pdf

Classification of MatterMatter- anything that hasmass and takes upspace- solid, liquid, or gasMixture- variable composition- individual componentsretain their properties- can be separated physicallyPure Substance- constant composition(same no matter where itis found)- unique set of properties- only one type ofparticleHomogeneous- also called solutions- uniform composition; eachregion is identical to otherregions of a samplesolute - gets dissolvedsolvent - does the dissolvingHeterogeneous- not uniform incomposition- different properties inseparate regions of a sampleElement- composed of only one typeof atom- cannot be further divided byusual chemical or physicalmeansCompound- individual components losetheir identities- smallest unit that retains theproperties of the compound isa molecule- can only be separatedchemicallyPhysical Separation/Change – does not change the composition of the matter; examplesinclude changes of state (melting, evaporating, and freezing), filtration, etc.Chemical Separation/Change – the composition of the substance is altered; new substancesare produced. Chemical changes are not usually easily reversed. Examples include burning, ametal reacting with an acid to produce hydrogen gas, etc.

Iron barMaterialPure Substance orMixture?Element orCompound?Solution orHeterogeneousMixture?Lucky Charms cerealConcrete (sand, gravel,and limestone)Tap waterWon-ton soupGranite rockRust (iron (III) oxide)GoldChocolate milkSulphurDistilled (pure) waterPopOxygenAirSoilSalt WaterRaisin BranApple PieSilverChocolate chip cookieIced Tea (no ice)Iced Tea (with ice)Ice Cream