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Mat t er:propert iesandcharact erist icsCOPY 1. Ductilityistheabilityforametaltobe a. rolledintosheets b. pulledintowires c. pressedintoangles d. meltedintomolds 2. Acubiccentimeterisaunitusedtomeasure a. length b. volume c. mass d. density 3. Astudentdividesseveralcubesintotwogroups,basedonwhetherornoteachcubecanfloatin water.Whichpropertyisthestudentusingtoclassifythecubes? a. weight b. density c. conductivity d. mass 4. Thesmallestparticleintowhichanelementcanbedividedandstillbethesamesubstanceiscalled a(n) a. nucleus b. electron c. atom d. neutron 5. Whichofthefollowingisanindicatorofachemicalchangeorreaction? a. asoliddissolves b. anewsubstanceisformed c. waterturnstosteam d. amixtureismade 6. Whenwaterboilsitchangesfromaliquidtoagas. a. True b. False 7. Massismeasuredingrams. a. True b. False 8. Statesofmatteraredeterminedby.... a. light b. breaking c. plasma d. temperature 1of6 9. Theamountofspaceoccupiedbymatterisknownas. a. Volume b. Mass c. Density d. Energy 10. isaphaseorstateofmatterinwhichasubstancehasdefiniteshapeandvolume. a. Volume b. Liquid c. Gas d. Solid 11. Lessdenseliquidsfloatonliquidsofgreaterdensity. a. True b. False 12. Waterthatcomesoutofyourfaucetinaliquidstate. a. True b. False 13. Theatomicnumberandtheatomicmassarethesamenumber. a. True b. False 14. isanychangethatinvolvestheformationofanewsubstance;hasreactantsand products. a. Celsius b. Characteristicproperty c. Chemicalreaction d. Condensation 15. Thechangeinstateinwhichaliquidturnsintoasolid. a. Freeze b. Density c. Dissolving d. Calibrate 16. Allthecharacteristicpropertiesofasubstanceexceptthosethatdeterminehowitbehavesina chemicalreactionareknownas. a. Physicalproperties b. Characteristicproperty c. Chemicalreaction d. Chemicalproperties 2of6 17. Particleofthenucleuswithnoelectricalcharge a. atomicnumber b. isotope c. electron d. neutron 18. Whichofthefollowingisaphysicalpropertyofmatter? a. reactivity b. rusting c. density d. behavior 19. isanythingthathasmassandtakesupspace. a. Element b. Matter c. Atoms 20. Whichcombinationofparticleandchargeiscorrect? a. electron:nocharge b. proton:positivelycharged c. electron:positivelycharged d. neutron:negativelycharged 21. Achangeisachangethataffectstheappearancebutnotthechemicalmakeupofa substance. a. chemical b. physical 22. Aisoneofthreeforms-solid,liquid,orgas-whicheverysubstanceiscapableof attaining. a. phase b. model c. matter 23. Whenyoushakesugarandsandtogetherinatesttube,youcausethemtoforma. a. mixture b. solution c. suspension d. compound 24. Apuresubstancethatcannotbebrokendownintoothertypesofsubstancesisa(n) a. compound b. molecule c. element d. proton 3of6 25. Theisthebasicunitofmatterwhichiswherethestudyofchemistrybegins. a. cell b. matter c. atom d. photons 26. Classifythefollowingasaphysicalorchemicalchangeorproperty.-Butterturnsrancidifleftexposed atroomtemperature. a. physical b. chemical 27. Identifyeachofthefollowingaseitherasatom,element,ormolecule: NH P carbon-14 S P 28. Someadultinsectsareunabletoswimbutareabletowalkontopofwater.Whatcharacteristicof waterenablestheseinsectstowalkontopofwater? a. pH b. SurfaceTension c. Solventproperties d. Atomicbonds 29. Whatdoesadhesionstate? a. Waterstickstoothersubstances b. Waterstickstowater c. Hydrogenstickstohydrogen d. Hydrogenstickstoothersubstances 30. causeswatermoleculestobedrawntogether,whichiswhydropsofwaterformbeadson asmoothsurface. a. Polarity b. hydrogen c. adhesion d. cohesion 31. Twoormoredifferentelementsarecombinedindefiniteproportionsinany. a. element b. compounds c. isotopes d. symbol 32. Whichofthesesubstancesisnotanelement? a. water b. hyrdrogen c. aluminum d. iron 4of6 33. Whichofthefollowingareconsideredphysicalpropertiesofasubstance? a. colorandodor b. meltingandboilingpoints c. malleabilityandhardness d. alloftheabove 34. Whichofthefollowingsubstancesisamixture? a. tablesalt b. theairyoubreathe c. purifiedwater d. sucrose(sugar) 35. Asubstancethatcontainsonlyonekindofatomiscalleda/an. a. mass b. shell c. compound d. element 36. WhichofthefollowingisNOTfoundinthenucleus? a. Proton b. Neutron c. Electron 37. Theatomicofanatomisbasedonthenumberofprotonsinthenucleus. a. mass b. shell c. group d. number 38. Twoormoredifferentatomsarecombinedindefiniteproportionsinany. a. element b. compounds c. isotopes d. symbol 39. Referstoanythingthattakesupspaceandhasmass a. Matter b. Element c. Electron d. Proton 40. arecharacteristicsthatdescribehowasubstanceinteractswithothersubstancesto producedifferentkindsofmatter. a. Physicalproperties b. Chemicalproperties c. Moleculeproperties d. Elementproperties 5of6 41. Classifythefollowingasaphysicalorchemicalchangeorproperty.-Saladdressingseparatesinto layersafterstanding. a. physical b. chemical 42. Thesimplestformofchemicalmatterthatcannotbebrokendownwithoutthelossofidentityis a. anelement b. energy c. asubstance d. amineral 43. WhichofthefollowingisNOTanexampleofmatter? a. watervapor b. smoke c. heat d. air 44. Classifythefollowingasphysicalorchemicalchanges.-Evaporatedsugarsolutionscanmakerock candy. a. physical b. chemical 45. Classifythefollowingasphysicalorchemicalchanges.-Meltingdownasilverchunktoturnintowire. a. physical b. chemical 6of6