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Introduction to chemistry 5th edition by rich bauer.pdf
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Introduction to chemistry 5th edition by rich Introduction to chemistry 5th edition by rich
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,IntroductionotooChemistry,o5eo(Bauer)oChaptero1o MatteroandoEnergy
1) Whichoofotheofollowingoisonotoanoexampleoofomatter?
A) aorock
B) aohot-airoballoon
C) carbonodioxideoinoyouroexhaledobreath
D) steam
E) heatofromoaobarbequeogrill
Answer:o EoDifficult
y:o2oMedium
Topic:oStudyoofoChemistryoBlo
om's:o2.oUnderstandoGradable:
o automatic
Subtopic:o ClassificationoandoStatesoofoMatter;oPropertiesoofoMatteroA
ccessibility:oKeyboardoNavigation
2) Whichoofotheofollowingoisonotoanoexampleoofomatter?
A) air
B) lightofromoaocandle
C) wax
D) theopropellantoinoanoaerosolocan
E) aostainoonoclothing
Answer:o BoDifficult
y:o2oMedium
Topic:oStudyoofoChemistryoBlo
om's:o2.oUnderstandoGradable:
o automatic
Subtopic:o ClassificationoandoStatesoofoMatter;oPropertiesoofoMatteroA
ccessibility:oKeyboardoNavigation
1
Copyrighto2019o©oMcGraw-
HilloEducation.oAllorightsoreserved.oNooreproductionoorodistributionowithoutotheopriorowrittenoconsentoofoMcGra
w-HilloEducation.
,3) Whichoofotheofollowingoisoanoexampleoofomatter?
A) sunlight
B) lightofromoanoincandescentobulb
C) heliumoinoaoballoon
D) heatofromoaocar'soradiator
E) alloofotheseoareocorrect
Answer:o CoDifficult
y:o2oMedium
Topic:oStudyoofoChemistryoBlo
om's:o2.oUnderstandoGradable:
o automatic
Subtopic:o ClassificationoandoStatesoofoMatter;oPropertiesoofoMatteroA
ccessibility:oKeyboardoNavigation
4) Whichoofotheofollowingodoesonotoapplyotooaochemicalocompound?
A) Aochemicalocompoundoconsistsoofotwoooromoreoelements.
B) Theoelementsoinoaocompoundoareocombinedoinodefiniteoproportions.
C) Theocharacteristicsoofotheocompoundoareodifferentofromotheocharacteristicsoofotheoelementso
fromowhichoitoisomade.
D) Compoundsocanobeoseparatedointootheiroconstituentoelementsousingoonlyophysicalomethods.
E) Aochemicalocompoundocanoalsoobeoclassifiedoasoaopureosubstance.
Answer:o DoDifficult
y:o2oMedium
Topic:oStudyoofoChemistryoBlo
om's:o2.oUnderstandoGradable:
o automatic
Subtopic:o ClassificationoandoStatesoofoMatter;oPropertiesoofoMatteroA
ccessibility:oKeyboardoNavigation
5) Whichoofotheofollowingostatementsoregardingoelementsoisoincorrect?
A) Elementsoareotheosimplestobuildingoblockoofomatter.
B) Elementsocannotobeobrokenodownointoosimplerosubstancesoevenobyochemicalomeans.
C) Someoelementsoareonotonaturallyooccurring,oandohaveobeenosynthesizedobyoscientists.
D) AsotheoGreeksohadothought,owateroisoanoelement.
E) Elementsoareoclassifiedousingoaoperiodicotable.
Answer:oDoDiffic
ulty:o1oEasy
Topic:oStudyoofoChemistryoBlo
om's:o2.oUnderstandoGradable:
o automatic
Subtopic:o ClassificationoandoStatesoofoMatter;oPropertiesoofoMatteroA
ccessibility:oKeyboardoNavigation
2
Copyrighto2019o©oMcGraw-
HilloEducation.oAllorightsoreserved.oNooreproductionoorodistributionowithoutotheopriorowrittenoconsentoofoMcGra
w-HilloEducation.
, 6) Aocombinationoofotwoooromoreosubstancesothatocanobeoseparatedobyousingoonlyoaophysicalo
processois
A) anoelement.
B) aocompound.
C) aomixture.
D) aosubstance.
E) aocomposition.
Answer:oCoDiffic
ulty:o1oEasy
Topic:oStudyoofoChemistryoBlo
om's:o1.oRememberoGradable:
o automatic
Subtopic:o ClassificationoandoStatesoofoMatter;oPropertiesoofoMatteroA
ccessibility:oKeyboardoNavigation
7) Whichoofotheofollowingoisoanoexampleoofoaopureosubstance?
A) sand
B) tapowater
C) aluminumoinoaosodaocano(notoconsideringotheopaintooroplasticocoatings)
D) riverowater
E) granite
Answer:oCoDiffic
ulty:o1oEasy
Topic:oStudyoofoChemistryoBlo
om's:o2.oUnderstandoGradable:o
ooautomaticoSubtopic:o Properti
esoofoMatter
Accessibility:o KeyboardoNavigation
8) Whichoofotheofollowingoisoanoexampleoofoaopureosubstance?
A) aocopperowire
B) milk
C) leather
D) aopieceoofocarpet
E) oceanowater
Answer:oAoDiffic
ulty:o1oEasy
Topic:oStudyoofoChemistryoBlo
om's:o2.oUnderstandoGradable:
o automatic
Subtopic:o ClassificationoandoStatesoofoMatter;oPropertiesoofoMatteroA
ccessibility:oKeyboardoNavigation
3
Copyrighto2019o©oMcGraw-
HilloEducation.oAllorightsoreserved.oNooreproductionoorodistributionowithoutotheopriorowrittenoconsentoofoMcGra
w-HilloEducation.
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