Chemistry in Context Applying Chemistry to Society 9Th Edition -Test Bank

, Chapterg01
gTestgBank:gPortablegElectronics:gThegPeriodicgTablegingthegPalmgofgYourgHan

d
1. Thegquantityg0.0000064gggexpressedgingscientificgnotation.
A. 6.4g×g106gg
B. 6.4g×g10¯6gg
C. 6.4g×g107gg
D. 6.4g×g10¯7gg
Accessibility:gKeyboardgNavigatio
ng Bloom'sgLevel:g3.gApply
Chapter:g01
Section:g01.08
Subtopic:gScientificgNotatio
ng Topic:gStudygofgChemis
try

Feedback:gNegativegpowersgofgtengmovegthegdecimalgtogthegleft.

2. Thegquantityg8.7g×g105gggexpressedgingstandardgdecimalgnotation.
A. 0.000087gg
B. 870.000gg
C. 0.0000087gg
D. 870,000gg
Accessibility:gKeyboardgNavigatio
ng Bloom'sgLevel:g3.gApply
Chapter:g01
Section:g01.08
Subtopic:gMeasurementsg S
ubtopic:gScientificgNotation
g Topic:gStudygofgChemistr
y

Feedback:gPositivegpowersgofgtengmovegthegdecimalgtogthegright.

3. Agsubstancegthatgcangbegbrokengdowngintogtwogorgmoregsimplergsubstancesgbygchemicalgmethodsgisgcalledga(n)
A. compound.
B. mixture.
C. element.
D. isotope.
Accessibility:gKeyboardgNavigatio
ng Bloom'sgLevel:g1.gRemember
g Chapter:g01
Section:g01.01
Subtopic:gClassificationgofgMatte
rg Subtopic:gFundamentalgDefinit
ionsg Topic:gComponentsgofgMat
terg Topic:gStudygofgChemistry

Feedback:gMixturesgaregseparablegbygphysicalgmeans.

4. OngagPeriodicgTable,gthegcolumnsgofgelementsgwithgsimilargpropertiesgare
A. periods.
B. groups.
C. rows.
D. metals.
Accessibility:gKeyboardgNavigatio
ng Bloom'sgLevel:g1.gRemember
g Chapter:g01
Section:g01.01
Subtopic:gPeriodicgTableg T
opic:gComponentsgofgMatter
g Topic:gStudygofgChemistry

Feedback:gPeriodsgandgrowsggogacross.

5. Thegmostgnumerousgofgthegelementsgaregthe
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HillgEducation.gAllgrightsgreserved.gNogreproductiongorgdistributiongwithoutgthegpriorgwrittengconsentgofgMcGraw-
HillgEducation.

,A. metals.
B. nonmetals.
C. metalloids.




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HillgEducation.gAllgrightsgreserved.gNogreproductiongorgdistributiongwithoutgthegpriorgwrittengconsentgofgMcGraw-
HillgEducation.

, D. nobleggases.
Accessibility:gKeyboardgNavigatio
ng Bloom'sgLevel:g1.gRemember
g Chapter:g01
Section:g01.01
Subtopic:gPeriodicgTableg T
opic:gComponentsgofgMatter

Feedback:gThesegareggreengingthegperiodicgtablegingyourgtextbook.

6. Whichgisgnotgagmixture?
A. Agjargfilledgwithgrocksgandgsand
B. Seagwater
C. AgglassgofgKool-Aid
D. Sodiumgchloride
Accessibility:gKeyboardgNavigatio
ng Bloom'sgLevel:g2.gUnderstand
g Chapter:g01
Section:g01.01
Subtopic:gFundamentalgDefinition
sg Subtopic:gPropertiesgofgMatte
rg Topic:gComponentsgofgMatter

Mixturesgincludegmoregthangonegpuregsubstance.

7. Whichgisgnotgagpuregsubstance?
A. Helium
B. Coppergwire
C. Air
D. Sucrose
Accessibility:gKeyboardgNavigatio
ng Bloom'sgLevel:g2.gUnderstand
g Chapter:g01
Section:g01.01
Subtopic:gPropertiesgofgMatterg T
opic:gComponentsgofgMatter

Feedback:gMixturesgaregnotgpuregsubstances.

8. Whichgsquaresgcontaingmixtures?




A. IIgandgIIIgonly
B. IIIgandgIVgonly
C. I,gIII,gandgIVgonly
D. IgandgIVgonly
Bloom'sgLevel:g3.gApplyg C
hapter:g01
Section:g01.01g Subto
pic:gMolecules
Subtopic:gPropertiesgofgMatterg T
opic:gComponentsgofgMatter

Feedback:gMixturesgwillghavegdifferentgsubstancesgingthegsamegbox.

9. Whichgsquare(s)gcontain(s)gonlygangelement?




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Copyrightg©g2017gMcGraw-
HillgEducation.gAllgrightsgreserved.gNogreproductiongorgdistributiongwithoutgthegpriorgwrittengconsentgofgMcGraw-
HillgEducation.