Introduction to Chemistry, 5e (Bauer)

,Introduction to Chemistry, 5e (Bauer)
Chapter 1 Matter and Energy

1) Whichloflthelfollowinglislnotlanlexampleloflmatter?
A) alrock
B) alhot-airlballoon
C) carbonldioxidelinlyourlexhaledlbreath
D) steam
E) heatlfromlalbarbequelgrill

Answer:l ElDifficulty
:l2lMedium
Topic:lStudyloflChemistrylBloo
m's:l2.lUnderstandlGradable:l a
utomatic
Subtopic:l ClassificationlandlStatesloflMatter;lPropertiesloflMatterlAcc
essibility:lKeyboardlNavigation

2) Whichloflthelfollowinglislnotlanlexampleloflmatter?
A) air
B) lightlfromlalcandle
C) wax
D) thelpropellantlinlanlaerosollcan
E) alstainlonlclothing

Answer:l BlDifficulty
:l2lMedium
Topic:lStudyloflChemistrylBloo
m's:l2.lUnderstandlGradable:l a
utomatic
Subtopic:l ClassificationlandlStatesloflMatter;lPropertiesloflMatterlAcc
essibility:lKeyboardlNavigation




1
Copyrightl2019l©lMcGraw-
HilllEducation.lAlllrightslreserved.lNolreproductionlorldistributionlwithoutlthelpriorlwrittenlconsentloflMcGraw-
HilllEducation.

,3) Whichloflthelfollowinglislanlexampleloflmatter?
A) sunlight
B) lightlfromlanlincandescentlbulb
C) heliumlinlalballoon
D) heatlfromlalcar'slradiator
E) alllofltheselarelcorrect

Answer:l ClDifficulty
:l2lMedium
Topic:lStudyloflChemistrylBloo
m's:l2.lUnderstandlGradable:l a
utomatic
Subtopic:l ClassificationlandlStatesloflMatter;lPropertiesloflMatterlAcc
essibility:lKeyboardlNavigation

4) Whichloflthelfollowingldoeslnotlapplyltolalchemicallcompound?
A) Alchemicallcompoundlconsistslofltwolorlmorelelements.
B) Thelelementslinlalcompoundlarelcombinedlinldefinitelproportions.
C) Thelcharacteristicsloflthelcompoundlareldifferentlfromlthelcharacteristicsloflthelelementslfro
mlwhichlitlislmade.
D) Compoundslcanlbelseparatedlintoltheirlconstituentlelementslusinglonlylphysicallmethods.
E) Alchemicallcompoundlcanlalsolbelclassifiedlaslalpurelsubstance.

Answer:l DlDifficulty
:l2lMedium
Topic:lStudyloflChemistrylBloo
m's:l2.lUnderstandlGradable:l a
utomatic
Subtopic:l ClassificationlandlStatesloflMatter;lPropertiesloflMatterlAcc
essibility:lKeyboardlNavigation

5) Whichloflthelfollowinglstatementslregardinglelementslislincorrect?
A) Elementslarelthelsimplestlbuildinglblockloflmatter.
B) Elementslcannotlbelbrokenldownlintolsimplerlsubstanceslevenlbylchemicallmeans.
C) Somelelementslarelnotlnaturallyloccurring,landlhavelbeenlsynthesizedlbylscientists.
D) AslthelGreekslhadlthought,lwaterlislanlelement.
E) Elementslarelclassifiedlusinglalperiodicltable.

Answer:lDlDiffic
ulty:l1lEasy
Topic:lStudyloflChemistrylBloo
m's:l2.lUnderstandlGradable:l a
utomatic
Subtopic:l ClassificationlandlStatesloflMatter;lPropertiesloflMatterlAcc
essibility:lKeyboardlNavigation


2
Copyrightl2019l©lMcGraw-
HilllEducation.lAlllrightslreserved.lNolreproductionlorldistributionlwithoutlthelpriorlwrittenlconsentloflMcGraw-
HilllEducation.

, 6) Alcombinationlofltwolorlmorelsubstanceslthatlcanlbelseparatedlbylusinglonlylalphysicallproc
esslis
A) anlelement.
B) alcompound.
C) almixture.
D) alsubstance.
E) alcomposition.

Answer:lClDifficu
lty:l1lEasy
Topic:lStudyloflChemistrylBloo
m's:l1.lRememberlGradable:l au
tomatic
Subtopic:l ClassificationlandlStatesloflMatter;lPropertiesloflMatterlAcc
essibility:lKeyboardlNavigation

7) Whichloflthelfollowinglislanlexampleloflalpurelsubstance?
A) sand
B) taplwater
C) aluminumlinlalsodalcanl(notlconsideringlthelpaintlorlplasticlcoatings)
D) riverlwater
E) granite

Answer:lClDifficu
lty:l1lEasy
Topic:lStudyloflChemistrylBloo
m's:l2.lUnderstandlGradable:llla
utomaticlSubtopic:l Propertiesl
oflMatter
Accessibility:l KeyboardlNavigation

8) Whichloflthelfollowinglislanlexampleloflalpurelsubstance?
A) alcopperlwire
B) milk
C) leather
D) alpieceloflcarpet
E) oceanlwater

Answer:lAlDiffic
ulty:l1lEasy
Topic:lStudyloflChemistrylBloo
m's:l2.lUnderstandlGradable:l a
utomatic
Subtopic:l ClassificationlandlStatesloflMatter;lPropertiesloflMatterlAcc
essibility:lKeyboardlNavigation


3
Copyrightl2019l©lMcGraw-
HilllEducation.lAlllrightslreserved.lNolreproductionlorldistributionlwithoutlthelpriorlwrittenlconsentloflMcGraw-
HilllEducation.