test bank for chemistry 6th edition by mcmurry

5/26/2018 Test Bank for Chemistry 6th Edition by McMurry

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Chemistry, 6e (McMurry/Fay)

Chapter 1 Chemistry: Matter and Measurement

1.1 Multiple-Choice Questions

1) A consistent explanation of knon obser!ations is calle"A) an experiment.#) a hypothesis.C) a pre"iction.$) a theory.Anser: $%opic: &ection 1.1 Approachin' Chemistry: (xperimentation

) An interpretation of the results of many tests is calle"A) an experiment.#) a hypothesis.C) a pre"iction.$) a theory.Anser: #%opic: &ection 1.1 Approachin' Chemistry: (xperimentation

*) +hat is the chemical symbol for tin,A) &b#) &nC) %a$) %iAnser: #%opic: &ection 1. Chemistry an" the (lements

) +hat is the chemical symbol for man'anese,A) '#) M'C) Mn$) aAnser: C%opic: &ection 1. Chemistry an" the (lements

0) +hat is the chemical symbol for platinum,A) #) a

C) t$) uAnser: C%opic: &ection 1. Chemistry an" the (lements



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2) +hich element has the chemical symbol3 ,A) lea"#) phosphorusC) platinum$) potassiumAnser: #%opic: &ection 1. Chemistry an" the (lements

4) +hich element has the chemical symbol3 Au,A) aluminum#) ar'onC) 'ol"$) sil!erAnser: C%opic: &ection 1. Chemistry an" the (lements

5) Men"elee! arran'e" the elements accor"in' toA) atomic number an" atomic ei'ht.#) atomic ei'ht an" chemical reacti!ity.C) electron confi'uration an" atomic ei'ht.$) physical state an" relati!e abun"ance.Anser: #%opic: &ection 1.* (lements an" the erio"ic %able

6) +hich is nottrue,A) Men"elee! en"e" each ro in his perio"ic table ith an inert 'as.#) Men"elee! left 'aps in his perio"ic table for un"isco!ere" elements.C) Men"elee! or"ere" the elements in his perio"ic table by atomic ei'ht.$) Men"elee!7s perio"ic table pre"ate" the concept of electron confi'uration.Anser: A%opic: &ection 1.* (lements an" the erio"ic %able

18) %he hori9ontal ros of the perio"ic table are calle"A) 'roups.#) perio"s.C) tria"s.$) elements.Anser: #%opic: &ection 1.* (lements an" the erio"ic %able

11) %he !ertical columns of the perio"ic table are calle"A) 'roups.#) perio"s.C) tria"s.$) elements.Anser: A%opic: &ection 1.* (lements an" the erio"ic %able



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1) ithium belon's to the ;;;;;;;; 'roup of the perio"ic table.A) alkali metal#) alkaline earth metalC) halo'en$) noble 'asAnser: A%opic: &ection 1.* (lements an" the erio"ic %able

1*) #romine belon's to the ;;;;;;;; 'roup of the perio"ic table.A) alkali metal#) alkaline earth metalC) halo'en$) noble 'asAnser: C%opic: &ection 1.* (lements an" the erio"ic %able

1) Ar'on belon's to the ;;;;;;;; 'roup of the perio"ic table.A) alkali metal#) alkaline earthC) halo'en$) noble 'asAnser: $%opic: &ection 1.* (lements an" the erio"ic %able

10) Calcium belon's to the ;;;;;;;; 'roup of the perio"ic table.A) alkali metal#) alkaline earthC) halo'en$) noble 'asAnser: #%opic: &ection 1.* (lements an" the erio"ic %able

12) Most elements in the perio"ic table areA) metals.#) non-metals.C) noble 'ases.$) semi-metals.Anser: A%opic: &ection 1.* (lements an" the erio"ic %able

14) (lements in a perio"ic 'roup ha!e similarA) chemical properties.#) "ensities.C) masses.$) physical properties.Anser: A%opic: &ection 1.* (lements an" the erio"ic %able



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15) +hich of the folloin' elements has chemical properties similar to oxy'en,A) fluorine#) hy"ro'enC) nitro'en$) sulfurAnser: $%opic: &ection 1.* (lements an" the erio"ic %able

16) +hich hori9ontal ro of the perio"ic table contains the most elements,A) ro #) ro 0C) ro 2$) %hey all contain the same number of elements.Anser: C%opic: &ection 1.* (lements an" the erio"ic %able

8) +hich of the folloin' statements "oes not"escribe a physical property of chlorine,A) Chlorine combines ith so"ium to form table salt.#) %he color of chorine 'as is 'reen.C) %he "ensity of chlorine 'as at stan"ar" temperature an" pressure is *.14 '/.$) %he free9in' point of chlorine is -181


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) +hich 'roup 1A element is nota metal,A) #) iC) Br$) one of theseAnser: A%opic: &ection 1. &ome Chemical roperties of the (lements

0) +hich 'roup 0A element is most metallic,A) #) C) &b$) #iAnser: $%opic: &ection 1. &ome Chemical roperties of the (lements

2) +hich of the folloin' elements is a li?ui" at room temperature,A) chlorine

#) heliumC) mercury$) so"iumAnser: C%opic: &ection 1. &ome Chemical roperties of the (lements

4) +hich 'roup of elements reacts !iolently ith ater,A) halo'ens#) noble 'asesC) alkali metals$) alkaline earth metals

Anser: C%opic: &ection 1. &ome Chemical roperties of the (lements

5) +hich of the folloin' elements is nota soli" at room temperature,A) A'#) AlC) #r$) BeAnser: C%opic: &ection 1. &ome Chemical roperties of the (lements

6) +hich of the folloin' elements is classifie" as a semimetal,A) calcium#) 'ermaniumC) fluorine$) uraniumAnser: #%opic: &ection 1. &ome Chemical roperties of the (lements



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*8) +hich of the folloin' elements is a 'oo" con"uctor of heat an" electricity,A) carbon#) chlorineC) neon$) 9incAnser: $%opic: &ection 1. &ome Chemical roperties of the (lements

*1) +hich one of the folloin' elements is a poorcon"uctor of heat an" electricity,A) copper#) fluorineC) iron$) lea"Anser: #%opic: &ection 1. &ome Chemical roperties of the (lements

*) aseous elements characteri9e" by lo reacti!ity are foun" in 'roup ;;;;;;;; of the perio"ic table.A) 0A

#) 2AC) 4A$) 5AAnser: $%opic: &ection 1. &ome Chemical roperties of the (lements

**) All of the folloin' elements are nonmetals exceptA) antimony.#) carbon.C) hy"ro'en.$) oxy'en.

Anser: A%opic: &ection 1. &ome Chemical roperties of the (lements

*) %he fun"amental &= unit of mass is theA) centi'ram.#) 'ram.C) kilo'ram.$) milli'ram.Anser: C%opic: &ection 1.0 (xperimentation an" Measurement

*0) +hich of the folloin' is a fun"amental &= Dnit,A) centimeter#) kilo'ramC) microsecon"$) milliliterAnser: #%opic: &ection 1.0 (xperimentation an" Measurement



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*2) All of the folloin' are fun"amental &= units except theA) 'ram.#) el!in.C) meter.$) secon".Anser: A%opic: &ection 1.0 (xperimentation an" Measurement

*4) +hat symbol is use" to express the factor3 18-2,A) M#) mC) E$) nAnser: C%opic: &ection 1.0 (xperimentation an" Measurement

*5) +hat symbol is use" to represent the factor 18-*,

A) M#) mC) E$) nAnser: #%opic: &ection 1.0 (xperimentation an" Measurement

*6) +hat symbol is use" to represent the factor 18-6,A) M#) mC) E

$) nAnser: $%opic: &ection 1.0 (xperimentation an" Measurement

8) %he factor 8.81 correspon"s to hich prefix,A) "eka#) "eciC) centi$) milliAnser: C%opic: &ection 1.0 (xperimentation an" Measurement

1) %he factor 18-correspon"s to hich prefix,A) "eka#) "eciC) centi$) milliAnser: C%opic: &ection 1.0 (xperimentation an" Measurement

) Con!ert 0.188 @ 18-*to or"inary notation.



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A) 8.8880188#) 8.880188C) 018.8$) 0188Anser: #%opic: &ection 1.0 (xperimentation an" Measurement

*) Con!ert 8.88*88 to stan"ar" scientific notation.A) *.88 @ 18-*

#) *88 @ 18-2

C) *.88 @ 18*

$) *88 @ 182

Anser: A%opic: &ection 1.0 (xperimentation an" Measurement

) A sailor circumna!i'ate" the earth an" co!ere" 323888 meters. (xpress this number in stan"ar"scientific notation.

A) .2 @ 18-4m#) .2 @ 18-2m

C) .2 @ 182m

$) .2 @ 184mAnser: C%opic: &ection 1.0 (xperimentation an" Measurement

0) +ithout usin' a calculator3 sol!e the folloin' problem:

A) 1 @ 18-2

#) 1 @ 18

C) 1 @ 18

$) 1 @ 18*

Anser: C%opic: &ection 1.0 (xperimentation an" Measurement


A) 1 @ 188

#) 1 @ 18-*

C) 1 @ 18-6

$) 1 @ 18-1


4) An astronaut uses a laboratory balance an" ei'hs an obFect on earth an" a'ain on the moon. +hich



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statement belo about the ei'ht an" mass of the obFect is true,A) %he mass an" ei'ht ill be i"entical on the earth an" the moon.#) %he mass ill be the same on earth an" moon but the ei'ht ill be less on the moon.C) %he ei'ht ill be the same on earth an" moon but the mass ill be less on the moon.$) #oth the mass an" ei'ht ill be "ifferent on earth an" moon.Anser: #%opic: &ection 1.2 Mass an" =ts Measurement

5) +hen measurin' a soli" metal block at constant temperature3 hich measurement ill chan'e innumerical !alue "epen"in' on the location here it is taken,A) len'th#) massC) !olume$) ei'htAnser: $%opic: &ection 1.2 Mass an" =ts Measurement

6) >ne kilo'ram is sli'htly more than ;;;;;;;; D.&. poun"s,A) 8.0#) 1C) $) 0Anser: C%opic: &ection 1.2 Mass an" =ts Measurement

08) >ne 'ram is approximately the same as half the mass of a ne D.&.A) penny.#) "ime.C) ?uarter.$) "ollar.Anser: #%opic: &ection 1.2 Mass an" =ts Measurement

01) +hich of the folloin' is the 'reatest mass,A) 1888 E'

#) 1.888 @ 18-k'

C) 1.888 @ 18-c'

$) 1.888 @ 18-5M'Anser: #

%opic: &ection 1.2 Mass an" =ts Measurement



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0) %he mass of a proton is 1.24 @ 18-4k'. +hat is the mass of a proton in i'a'rams,

A) 1.24 @ 18-*6'

#) 1.24 @ 18-*2'

C) 1.24 @ 18-**'

$) 1.24 @ 18-*8'Anser: C


0*) %he mass of a sin'le copper atom is 1.800 @ 18-'. %his is the same mass as

A) 1.800 @ 18-12m'.

#) 1.800 @ 18-0k'.

C) 1.800 @ 18-5E'.

$) 1.800 @ 18-*1n'.Anser: #%opic: &ection 1.2 Mass an" =ts Measurement

0) A stu"ent ei'he" *888. E' of sulfur in the lab. %his is the same mass asA) *.888 @ 18-2'.

#) *.888 @ 18-*k'.

C) *.888 @ 18*m'.

$) *.888 @ 182n'.Anser: $%opic: &ection 1.2 Mass an" =ts Measurement

00) %he number of cm in 1.8 in is closest to ;;;;;;;;.A) 1.8

#) 1.0C) .8$) .0Anser: $%opic: &ection 1.4 en'th an" =ts Measurement

02) %he thickness of a D.&. "ime is approximately oneA) m.#) cm.C) mm.$) Em.Anser: C%opic: &ection 1.4 en'th an" =ts Measurement



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04) Con!ert 1 Em to meters.

A) 1 @ 18-6m

#) 1 @ 18-2m

C) 1 @ 18-*m

$) 1 @ 182mAnser: #

%opic: &ection 1.4 en'th an" =ts Measurement

05) %he a!era'e "istance beteen nitro'en an" oxy'en atoms is 110 pm in a compoun" calle" nitricoxi"e. +hat is this "istance in centimeters,

A) 1.10 @ 18-6cm

#) 1.10 @ 18-5cm

C) 1.10 @ 181cm

$) 1.10 @ 1812cmAnser: #%opic: &ection 1.4 en'th an" =ts Measurement

06) %he "iameter of an atom is approximately 1 @ 18-18m. +hat is the "iameter in millimeters,

A) 1 @ 18-12mm

#) 1 @ 18-1*mm

C) 1 @ 18-4mm

$) 1 @ 18-mmAnser: C%opic: &ection 1.4 en'th an" =ts Measurement

28) %he "iameter of the nucleus of an atom is approximately 1 @ 18-10meters. =f 1 nm is e?ual to 18

Gn'stroms3 hat is the "iameter of the nucleus in Gn'stroms,A) 1 @ 18-*G

#) 1 @ 18-5G

C) 1 @ 18-4G

$) 1 @ 18-0GAnser: $%opic: &ection 1.4 en'th an" =ts Measurement

21) +hat is the col"est temperature possible,A) 8


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2) =f the meltin' point of titanium metal is 124


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24) >ne liter is approximately the same as one D.&.A) ounce.#) pint.C) ?uart.$) 'allon.Anser: C%opic: &ection 1.6 $eri!e" Dnits: Holume an" =ts Measurement

25) +hich of the folloin' !olumes is e?ual to 18 m,

A) 18 cm*

#) 18 "m*

C) 8.18 $) 8.88818 kAnser: A%opic: &ection 1.6 $eri!e" Dnits: Holume an" =ts Measurement

26) Con!ert 188 cm*to m*.

A) 1 @ 18-m*#) 1 @ 188m*

C) 1 @ 18m*

$) 1 @ 185m*

Anser: A%opic: &ection 1.6 $eri!e" Dnits: Holume an" =ts Measurement

48) Con!ert 10 m*to liters.

A) 1.0 @ 18-#) 1.0

C) 1.0 @ 18$) 1.0 @ 18Anser: $%opic: &ection 1.6 $eri!e" Dnits: Holume an" =ts Measurement

41) +hich of the folloin' is the smallest!olume,

A) cm*

#) 1.8 "

C) 0.0 @ 18*m

$) 1 @ 185nAnser: A%opic: &ection 1.6 $eri!e" Dnits: Holume an" =ts Measurement



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4) A piece of metal ore ei'hs 5.0 '. +hen a stu"ent places it into a 'ra"uate" cylin"er containin'ater3 the li?ui" le!el rises from 1.0 m to 2.4 m. +hat is the "ensity of the ore,A) 8.*1 '/m#) 8.2** '/mC) 1.05 '/m$) *.1 '/mAnser: C%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

4*) %he "ensity of aluminum is .48 '/cm*. +hat is the final li?ui" le!el of ater if 1.1*8 ounces ofaluminum is "roppe" into a 'ra"uate" cylin"er containin' 10.68 m of ater,A) 14.85 m#) 1.22 mC) 4.42 m$) 4.60 mAnser: C%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

4) %he "ensity of mercury is 1*.0 '/m. +hat is the mass in k' of mercury that fills a 8.08- flask,A) 8.808 k'#) *.*5 k'C) 0.8 k'$) **58 k'Anser: #%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

40) %he "ensity of copper is 5.62 '/cm*. +hat is the mass in m' of a cube of copper that measures .*1mm on each si"e,

A) 8.884 '#) 8.118 'C) .84 '$) 118 'Anser: #%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

42) A 'ol" in'ot ei'hs 0.08 lbs. =f the "ensity of 'ol" is 16.*1 '/cm*3 an" the len'th an" i"th of thein'ot are 1.8 cm an" *.88 cm respecti!ely3 hat is the hei'ht of the in'ot,

A) 2.08 @ 18-*cm#) *.06 cm

C) 18. cm$) 1.* @ 18*cmAnser: #%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement



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44) %he estimate" mass of the planet Iupiter is 1.68 @ 184k' an" the "ensity is belie!e" to be 1.*

'/cm*. =f Iupiter ere a perfect sphere3 hat oul" be its diameter,

A) 2.62 @ 182m

#) 2.62 @ 184m

C) 1.*6 @ 184m

$) 1.*6 @ 185mAnser: $%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

45) %he !olume of a ell is 8.8 ft*. o many kilo'rams of concrete ill it take to fill the ell if the

"ensity of concrete is .50 '/cm*,A) *.4 k'

#) *.* @ 18*k'

C) *.4 @ 18*k'

$) *.* @ 182k'Anser: #

%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

46) A mass of mercury occupies 8.408 . +hat !olume oul" an e?ual mass of ethanol occupy, %he"ensity of mercury is 1*.02 '/m an" the "ensity of ethanol is 8.456 '/m.A) 8.8*4 #) 8.8444 C) 1.6 $) .6 Anser: C%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

58) #ecause of the hi'h heat an" lo humi"ity in the summer in $eath Halley3 California3 a !isitorre?uires about one ?uart of ater for e!ery to miles tra!ele" on foot. =f the "ensity of ater is 8.668'/m at 0


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5) A piece of plastic ei'hin' 1.104 ' has a !olume of 1.5 cm*. A piece of oo" has the same!olume but ei'hs *.50 '. %he "ensity of li?ui" J is 8.420 '/m an" the "ensity of li?ui" K is 1.1*'/m. %he to li?ui"s are immiscible. =f the plastic an" oo" are a""e" to the to li?ui"s3 hat is theor"er of layers from top to bottom in the container,A) li?ui" J3 li?ui" K3 plastic3 oo"#) li?ui" J3 plastic3 li?ui" K3 oo"

C) plastic3 oo"3 li?ui" K3 li?ui" J$) oo"3 li?ui" K3 plastic3 li?ui" JAnser: #%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

5*) Calculate the kinetic ener'y of a 108-' baseball mo!in' at a spee" of 8. m/s L56 mph).A) 2.8 I

#) 1. @ 18 I

C) 2.8 @ 18*I

$) 1. @ 180IAnser: #

%opic: &ection 1.11 $eri!e" Dnits: (ner'y an" =ts Measurement

5) %he a!era'e mass of an oxy'en atom is 0.* @ 18-2k'. Calculate the kinetic ener'y of a mole ofoxy'en atoms3 all mo!in' at a spee" of 88 m/s L1888 mph).

A) 5. @ 18-1I#) 288 IC) 088 I$) 1*3888 IAnser: #%opic: &ection 1.11 $eri!e" Dnits: (ner'y an" =ts Measurement

50) +hich has the leastkinetic ener'y,A) A 188 k' obFect mo!in' at 68 km/hr#) A 188 k' obFect mo!in' at 50 km/hrC) A 1288 k' obFect mo!in' at 58 km/hr$) A 1588 k' obFect mo!in' at 40 km/hrAnser: A%opic: &ection 1.11 $eri!e" Dnits: (ner'y an" =ts Measurement

52) %he nutritional calorie Labbre!iate" Cal) is e?ual toA) 1 mcal.#) .15 I.

C) .15 cal.$) 1 kcal.Anser: $%opic: &ection 1.11 $eri!e" Dnits: (ner'y an" =ts Measurement



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54) +hich is the lar'est amount of heat,A) 04 cal

#) 5.20 @ 18kcal

C) 4.12 @ 18I$) .86 kIAnser: $


55) A stu"ent measure" the "iameter of a sphere an" "etermine" the a!era'e !alue. is measurementsare 0.14 cm3 0.12 cm3 0.12 cm3 an" 0.14 cm. =f the true "iameter is 2.15 cm3 hat can be sai" about thestu"ent7s results,A) =t is accurate an" precise.#) =t is accurate but not precise.C) =t is precise but not accurate.$) =t is neither precise nor accurate.Anser: C%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

56) +hich of the folloin' numbers has the 'reatest number of si'nificant fi'ures,A) 8.0848#) 8.81C) 15888

$) 2.8 @ 18

Anser: A%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

68) +hich of the folloin' is an exact number,A) 8.084 'rams

#) 1.1* litersC) people$) 0.*4


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6) o many of the folloin' numbers contain * si'nificant fi'ures,

8.180 2.818 8.8188 5.88 @ 18

A) one#) toC) three$) four

Anser: C%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

6*) o many si'nificant fi'ures are there in the anser to the folloin' problem,L5.551 @ .188) 8.068 N ,

A) one#) toC) three$) fourAnser: $%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

6) o many si'nificant fi'ures are there in the anser for the folloin' problem,*.1 8.0055 14 N ,

A) one#) toC) three$) fourAnser: #%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

60) o many si'nificant fi'ures are there in the anser for the folloin' problem,

OL1*1.4 116) 1.80P

8.088

N ,

A) one#) toC) three$) fourAnser: #%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

62) A propane molecule contains * atoms of carbon. %he number * represents ho many si'nificant

fi'ures,A) one#) toC) three$) infiniteAnser: $%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement



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64) oun" off 0843082 to four si'nificant fi'ures.A) 0840#) 0842

C) 0.840 @ 180

$) 0.842 @ 180

Anser: C

%opic: &ection 1.1* oun"in' umbers

65) oun" off 0843082 to three si'nificant fi'ures.A) 084#) 085

C) 0.84 @ 180

$) 0.85 @ 180

Anser: $%opic: &ection 1.1* oun"in' umbers

66) (ach of the numbers in the folloin' calculation represents a ?uantity measure" by a stu"ent in the

laboratory.

N8.1888 8.8582 65.10

1.8825

After performin' the calculation3 the stu"ent7s calculator appeare" as shon belo:%o the correct number of si'nificant fi'ures hat is the !alue of ,

A) #) .*C) .*8$) .*886Anser: C%opic: &ection 1.1* oun"in' umbers



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188) (ach of the numbers in the folloin' calculation represents a ?uantity measure" by a stu"ent in thelaboratory.

' N 8.88 @1

.8@ 1.8

After performin' the calculation3 the stu"ent7s calculator appeare" as shon belo:%o the correct number of si'nificant fi'ures hat is the !alue of ',

A) 2 @ 18-*

#) 2.8 @ 18-*

C) 2.88 @ 18-*

$) 2.888 @ 18-*

Anser: C%opic: &ection 1.1* oun"in' umbers

181) %o the correct number of si'nificant fi'ures3 an automobile tra!elin' at 5 mi/h is tra!elin' at;;;;;;;; km/h L1 km N 8.21 mi).A) 14#) 14.8C) 0$) 0.82Anser: C%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

18) An automobile uses 'asoline at a rate of *0 mi/'al3 hich is the same as ;;;;;;;; km/ L1 km N8.21 mi3 1 'al N *.45 ).

A) 0.5#) 10C) 5$) 18Anser: #%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another



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18*) =f 1.R of the mass of a human bo"y is calcium3 ho many kilo'rams of calcium are there in a14*-poun" man,A) 1.1 k' Ca#) 0.* k' Ca

C) 1.1 @ 18k' Ca

$) 0.* @ 18k' Ca

Anser: A%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

18) A fishin' boat acci"entally spills 10 barrels of "iesel oil into the ocean. (ach barrel contains

'allons. =f the oil film on the ocean is .0 @ 18nm thick3 ho many s?uare meters ill the oil slickco!er,

A) 6.0 @ 18-*m

#) 6.0 @ 182m

C) 6.0 @ 184m

$) none of theseAnser: #%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

180) An international 'roup of 9ookeepers ith successful bree"in' pro'rams ma"e the folloin'animal exchan'es last year. Dsin' the same barterin' system3 ho many oryxes can a 9oo obtain inexchan'e for 10 flamin'os,

A) one oryx#) three oryxesC) four oryxes$) fi!e oryxesAnser: #%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another



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182) You are !isitin' the planet a'mom. %he money exchan'e rates are shon belo. o manya'mom fi99barts ill you recei!e in exchan'e for S088 at the a'mom &paceport Currency (xchan'ecounter,

A) 0.88 @ 18fi99barts

#) 1.88 @ 18*fi99barts

C) 1.88 @ 18fi99barts

$) 0.88 @ 180fi99bartsAnser: C%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

184) #ecause of the hi'h heat an" lo humi"ity in the summer in $eath Halley3 California3 a !isitorre?uires about one ?uart of ater for e!ery to miles tra!ele" on foot. Calculate the approximatenumber of liters re?uire" for a person to alk *8. kilometers in $eath Halley.A) 5.5 #) *0 C) 61 $) 18 Anser: A%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

185) A colle'e runner set a school recor" of *:06.*4 in the mile run. Assumin' that the "istance asmeasure" accurately to fi!e si'nificant fi'ures3 hat as the runner7s a!era'e spee" in kilometers perhour,A) 6.*0 km/hr#) 18.*40 km/hrC) .8* km/hr$) 2.526 km/hrAnser: C%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

186) %he inner of the men7s 1088-meter spee" skatin' e!ent at a recent +inter >lympics ha" a time of1:0.04. Assumin' that the "istance as measure" accurately to fi!e si'nificant fi'ures3 hat as theskater7s a!era'e spee" in miles per hour,A) *1.450 mi/hr#) *5.15 mi/hrC) 01.101 mi/hr$) 21.52 mi/hrAnser: A%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another



23/51




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118) A motorcycle emits 6.0 ' of carbon monoxi"e per kilometer "ri!en. o many poun"s of carbonmonoxi"e "oes the motorcycle 'enerate o!er 0.8 years if the motorcycle is "ri!en 103888 miles per year,

A) 5.6 181lb C>

#) 6.5 18lb C>

C) .0 18*lb C>

$) .* 18lb C>

Anser: C%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

111) %he temperature of 1.88 m of ater is raise" by 1.88 oC for e!ery .15 Foules of heat absorbe"

by the ater. o many liters of ater can be raise" from 1.8 oC to 188.8 oC by the absorption of 5.55kcal of heat 'enerate" by the combustion of natural 'as,A) 8.11 #) .1* C) *4. $) 125 Anser: A%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

11) Combustion of hy"ro'en releases 1 kI per 'ram of hy"ro'en reacte". o many kilocalories ofener'y are release" by the combustion of 12.8 ounces of hy"ro'en,A) 1.*1 kcal#) 16. kcal

C) 1.0 18kcal

$) .26 180kcalAnser: C%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

11*) +hen 1.8 'ram of hy"ro'en reacts ith 5.8 'rams of oxy'en 6.8 'rams of ater are pro"uce" an"1 kI of heat are release". o many 'rams of hy"ro'en an" ho many 'rams of oxy'en must react topro"uce 08 kI of heat,A) 8.04 ' an" .0 ' >#) 8.04 ' an" 1 ' >C) 1.5 ' an" .0 ' >$) 1.5 ' an" 1 ' >Anser: $%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

11) %he $08!alues for se!eral chemicals are liste" belo. %hese chemicals ere teste" on laboratorymice. +hich as the most toxic to the mice in small amounts,A) aspirin 1.0 '/k'#) chloroform3 *. '/k'C) ethyl alcohol3 18.2 '/k'$) so"ium cyclamate3 14 '/k'Anser: A%opic: Chapter 1 =nterlu"e - Chemicals3 %oxicity3 an" isk



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110) %he $08!alues for se!eral chemicals are liste" belo. %hese chemicals ere teste" on laboratory

mice. +hich as the leasttoxic to the mice in small amounts,A) aspirin 1.0 '/k'#) chloroform3 *. '/k'C) ethyl alcohol3 18.2 '/k'$) so"ium cyclamate3 14 '/k'

Anser: $%opic: Chapter 1 =nterlu"e - Chemicals3 %oxicity3 an" isk

112) +hat 'roup of elements "oes the sha"e" area in the folloin' perio"ic table in"icate,

A) alkali metals#) alkaline earth metalsC) inner transition metals$) transition metalsAnser: $

%opic: Conceptual roblems



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A) alkali metals#) alkaline earth metalsC) inner transition metals

$) transition metalsAnser: C%opic: Conceptual roblems


A) alkali metals#) alkaline earth metalsC) halo'ens$) noble 'asesAnser: C%opic: Conceptual roblems



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A) alkali metals#) alkaline earth metalsC) halo'ens

$) noble 'asesAnser: #%opic: Conceptual roblems


A) alkali metals#) alkaline earth metalsC) halo'ens$) noble 'ases

Anser: $%opic: Conceptual roblems



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A) alkali metals#) alkaline earth metalsC) halo'ens

$) noble 'asesAnser: A%opic: Conceptual roblems


A) 'ases#) metalsC) nonmetals$) semimetalsAnser: $%opic: Conceptual roblems



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1*) +hat 'roup of elements "oes the sha"e" area in the folloin' perio"ic table in"icate,

A) 'ases#) metalsC) nonmetals

$) semimetalsAnser: #%opic: Conceptual roblems


A) 'ases#) metalsC) nonmetals$) semimetals

Anser: C%opic: Conceptual roblems



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10) +hich element is most chemically similar to the element in"icate" by the letter ( in the folloin'perio"ic table,

A) A#) #C) C$) $

Anser: #%opic: Conceptual roblems


A) A#) #C) C$) $Anser: $%opic: Conceptual roblems



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A) A#) #C) C$) $Anser: C


15) +hich element in"icate" by letter in the folloin' perio"ic table reacts rapi"ly ith ater to forman alkaline solution,

A) A#) #C) C$) $Anser: A%opic: Conceptual roblems



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16) +hich element in"icate" by letter in the folloin' perio"ic table reacts rapi"ly ith ater to forman alkaline solution,

A) A#) #C) C$) $Anser: A


1*8) +hich element in"icate" by letter in the folloin' perio"ic table reacts rapi"ly ith ater to forman alkaline solution,




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1*1) +hich element in"icate" by letter in the folloin' perio"ic table is a 'as at room temperature an" apressure of 1.8 atm,

A) A#) #C) C$) $Anser: $


1*) +hich element in"icate" by letter in the folloin' perio"ic table is a 'as at room temperature an" apressure of 1.8 atm,

A) A#) #C) C$) $Anser: $%opic: Conceptual roblems



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1**) +hich element in"icate" by letter in the folloin' perio"ic table is a 'as at room temperature an" apressure of 1.8 atm,

A) A#) #C) C$) $Anser: $


1*) +hich element in"icate" by letter in the folloin' perio"ic table is the poorest con"uctor ofelectricity an" heat,

A) A#) #C) C$) $Anser: C%opic: Conceptual roblems



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1*0) +hich element in"icate" by letter in the folloin' perio"ic table is the best con"uctor of electricityan" heat,


1*2) i?ui"s A3 #3 an" C are insoluble in one another Li.e.3 they are immiscible). A3 #3 an" C ha!e

"ensities of 8.665 '/cm*3 1.808 '/cm*3 an" 1.18 '/cm*3 respecti!ely. +hich "rain' represents theresult of placin' all three li?ui"s into the same 'ra"uate" cylin"er,

A) "rain' La)#) "rain' Lb)C) "rain' Lc)$) "rain' L")Anser: A




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1*4) A certain li?ui" has a "ensity of 1.0 '/cm*. +hich "rain' belo most closely represents the!olume of this li?ui" nee"e" to obtain 0.88 ' of the li?ui",

A) "rain' La)

#) "rain' Lb)C) "rain' Lc)$) "rain' L")Anser: C%opic: Conceptual roblems

1*5) A certain soli" has a "ensity of 5.8 '/cm*. =f .8 ' of this soli" are poure" into .88 m of ater3hich "rain' belo most closely represents the !olume of ater after the soli" is a""e",

A) "rain' La)#) "rain' Lb)C) "rain' Lc)$) "rain' L")Anser: #%opic: Conceptual roblems



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Dse the "rain's belo to anser the folloin' ?uestions.

1*6) =f hittin' the bull7s-eye is the "esire" result3 Bi'ure La) representsA) 'oo" accuracy an" 'oo" precision.#) 'oo" accuracy an" poor precision.C) poor accuracy an" 'oo" precision.$) poor accuracy an" poor precision.Anser: C%opic: Conceptual roblems

18) =f hittin' the bull7s-eye is the "esire" result3 Bi'ure Lb) representsA) 'oo" accuracy an" 'oo" precision.#) 'oo" accuracy an" poor precision.C) poor accuracy an" 'oo" precision.$) poor accuracy an" poor precision.Anser: A%opic: Conceptual roblems

11) =f hittin' the bull7s-eye is the "esire" result3 Bi'ure Lc) representsA) 'oo" accuracy an" 'oo" precision.#) 'oo" accuracy an" poor precision.

C) poor accuracy an" 'oo" precision.$) poor accuracy an" poor precision.Anser: $%opic: Conceptual roblems



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1) %o the correct number of si'nificant fi'ures3 hat is the temperature rea"in' on the folloin'Celsius thermometer,

A) 1


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1) %o the correct number of si'nificant fi'ures3 hat is the !olume of the li?ui" in the 'ra"uate"cylin"er,

A) 4 m#) 4.8 mC) 4.4 m$) 5 m

Anser: #%opic: Conceptual roblems

10) %o the correct number of si'nificant fi'ures3 hat is the le!el of the li?ui" in the buret,

A) 8. m#) 8.6 mC) 8.* m$) 8.*0 mAnser: $%opic: Conceptual roblems



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1. Al'orithmic Questions

1) +hat is the chemical symbol for titanium,A) %h#) %iC) %l$) %mAnser: #%opic: &ection 1. Chemistry an" the (lements

) +hat is the chemical symbol for mercury,A) A'#) AuC) '$) bAnser: C%opic: &ection 1. Chemistry an" the (lements

*) +hat is the chemical symbol for copper,A) Co#) CrC) Cu$) CAnser: C%opic: &ection 1. Chemistry an" the (lements

) +hich element has the chemical symbol3 u,A) rubi"ium#) rutheniumC) rutherfor"ium$) rho"iumAnser: #%opic: &ection 1. Chemistry an" the (lements

0) +hich element has the chemical symbol3 &,A) selenium#) siliconC) sulfur$) scan"iumAnser: C

%opic: &ection 1. Chemistry an" the (lements

2) Cesium belon's to the ;;;;;;;; 'roup of the perio"ic table.A) alkali metal#) alkaline earth metalC) halo'en$) noble 'asAnser: A%opic: &ection 1.* (lements an" the erio"ic %able



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4) =o"ine belon's to the ;;;;;;;; 'roup of the perio"ic table.A) alkali metal#) alkaline earth metalC) halo'en$) noble 'asAnser: C%opic: &ection 1.* (lements an" the erio"ic %able

5) Ar'on belon's to the ;;;;;;;; 'roup of the perio"ic table.A) alkali metal#) alkaline earth metalC) halo'en$) noble 'asAnser: $%opic: &ection 1.* (lements an" the erio"ic %able

6) #arium belon's to the ;;;;;;;; 'roup of the perio"ic table.A) alkali metal#) alkaline earth metalC) halo'en$) noble 'asAnser: #%opic: &ection 1.* (lements an" the erio"ic %able

18) +hich of the folloin' elements has chemical properties similar to tellurium,A) fluorine#) hy"ro'enC) nitro'en$) sulfurAnser: $%opic: &ection 1.* (lements an" the erio"ic %able

11) +hich of the folloin' elements is a 'as at room temperature,A) bromine#) carbonC) helium$) so"iumAnser: C%opic: &ection 1. &ome Chemical roperties of the (lements

1) +hich of the folloin' elements is nota soli" at room temperature,A) A'#) AlC) Je$) BeAnser: C%opic: &ection 1. &ome Chemical roperties of the (lements

1*) +hich of the folloin' elements is classifie" as a semimetal,A) calciumYou can buy the this complete file at http://testbanksfor.com


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#) boronC) fluorine$) uraniumAnser: #%opic: &ection 1. &ome Chemical roperties of the (lements

1) +hich of the folloin' elements is a 'oo" con"uctor of heat an" electricity,A) carbon#) chlorineC) neon$) aluminumAnser: $%opic: &ection 1. &ome Chemical roperties of the (lements

10) +hich one of the folloin' elements is a poorcon"uctor of heat an" electricity,A) copper#) fluorineC) iron$) lea"Anser: #%opic: &ection 1. &ome Chemical roperties of the (lements

12) All of the folloin' elements are nonmetals exceptA) barium.#) carbon.C) hy"ro'en.$) oxy'en.Anser: A%opic: &ection 1. &ome Chemical roperties of the (lements

14) +hat symbol is use" to represent the factor 181,A) M#) "aC) E$) nAnser: #%opic: &ection 1.0 (xperimentation an" Measurement



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A) 1 @ 18-

#) 1 @ 180

C) 1 @ 18*$) 1 @ 18*



A) 1 @ 182

#) 1 @ 188C) 1 @ 18-1

$) 1 @ 18-15


8) +hich of the folloin' is the 'reatest mass,A) 1888 E'

#) 1.888 @ 18-k'

C) 1.888 @ 18-c'

$) 1.888 @ 18-5

M'Anser: #%opic: &ection 1.2 Mass an" =ts Measurement

1) %he mass of a proton is 1.24 @ 18-4k'. +hat is the mass of a proton in pico'rams,

A) 1.24 @ 18- 15 p'

#) 1.24 @ 18- 10 p'

C) 1.24 @ 18- 1 p'

$) 1.24 @ 18- 6 p'Anser: C%opic: &ection 1.2 Mass an" =ts Measurement

) %he mass of a sin'le 9inc atom is 1. 852 @ 18-'. %his is the same mass as

A) 1.852 @ 18-12m'.

#) 1.852 @ 18-0k'.

C) 1.852 @ 18-5E'.

$) 1.852 @ 18-*1n'.Anser: #%opic: &ection 1.2 Mass an" =ts Measurement



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*) A stu"ent ei'he" *8.88 E' of sulfur in the lab. %his is the same mass as

A) *.888 @ 18- 5'.

#) *.888 @ 18- 0k'.

C) *.888 @ 18-0m'.

$) *.888 @ 18n'.Anser: $


) Con!ert Em to meters.

A) @ 18-6m

#) @ 18-2m

C) @ 18-*m

$) @ 182mAnser: #%opic: &ection 1.4 en'th an" =ts Measurement

0) %he a!era'e "istance beteen nitro'en an" oxy'en atoms is 110 pm in a compoun" calle" nitricoxi"e. +hat is this "istance in millimeters,

A) 1.10 @ 18- 5 mm

#) 1.10 @ 18- 4 mm

C) 1.10 @ 181* mm

$) 1.10 @ 1814 mmAnser: #%opic: &ection 1.4 en'th an" =ts Measurement

2) %he "iameter of an atom is approximately 1 @ 18-18m. +hat is the "iameter in millimeters,

A) 1 @ 18- 12 mm

#) 1 @ 18- 1* mm

C) 1 @ 18-4 mm

$) 1 @ 18- mmAnser: C%opic: &ection 1.4 en'th an" =ts Measurement

4) %he "iameter of the nucleus of an atom is approximately 1 @ 18- * pm. =f 1 nm is e?ual to 18Gn'stroms3 hat is the "iameter of the nucleus in Gn'stroms,

A) 1 @ 18-*G

#) 1 @ 18-5G

C) 1 @ 18-4G

$) 1 @ 18-0GAnser: $%opic: &ection 1.4 en'th an" =ts Measurement



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5) =f the meltin' point of !ana"ium metal is 1618


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*) +hat symbol is use" to represent the factor 18-1,A) M#) mC) E$) "Anser: $

%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement*0) %he factor 138883888 correspon"s to hich prefix,A) "eka#) "eciC) me'a$) milliAnser: C%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

*2) %he factor 18-*correspon"s to hich prefix,

A) "eka#) "eciC) milli$) centiAnser: C%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

*4) A piece of metal ore ei'hs 5.0 '. +hen a stu"ent places it into a 'ra"uate" cylin"er containin'ater3 the li?ui" le!el rises from 1.0 m to 2.4 m. +hat is the "ensity of the ore,A) 8.* 1 '/m#) 8. 2** '/m

C) 1. 05 '/m$) *.1 '/mAnser: C%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement

*5) A mass of mercury occupies 8. 608 . +hat !olume oul" an e?ual mass of ethanol occupy, %he"ensity of mercury is 1*.02 '/m an" the "ensity of ethanol is 8.456 '/m.A) 8.8 00* #) 8. 821* C) 12.* $) 15.1

Anser: C%opic: &ection 1.18 $eri!e" Dnits: $ensity an" =ts Measurement



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*6) Calculate the kinetic ener'y of a 108-' baseball mo!in' at a spee" of *2. m/s L 51 mph).A) 0. I

#) 6.4 @ 181 I

C) 0. @ 18*I

$) 6.4 @ 18IAnser: #


8) +hich of the folloin' numbers has the 'reatest number of si'nificant fi'ures,A) 8. 0848#) 8 .81C) 15888

$) 2.8 @ 18

Anser: A%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

1) o many of the folloin' numbers contain * si'nificant fi'ures,

8. 85 6.88 8.8 88 6.80 @ 18A) one#) toC) three$) fourAnser: C%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

) o many si'nificant fi'ures are there in the anser to the folloin' problem,L 6.66 @ *.88) 8. 218 N ,A) one

#) toC) three$) fourAnser: $%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

*) o many si'nificant fi'ures are there in the anser for the folloin' problem,02. 8. 55 1 N ,A) one#) toC) three

$) fourAnser: #%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement



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) o many si'nificant fi'ures are there in the anser for the folloin' problem,OL1*.4 11) .82P

8.288

N ,

A) one#) toC) three

$) fourAnser: #%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

0) An acetylene molecule contains atoms of carbon. %he number represents ho many si'nificantfi'ures,A) one#) toC) three$) infiniteAnser: $

%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

2) oun" off 88 684082 to four si'nificant fi'ures.A) 88 61#) 6842C) 6188

$) 6.840 @ 180

Anser: $%opic: &ection 1.1* oun"in' umbers

4) =f 1.R of the mass of a human bo"y is calcium3 ho many kilo'rams of calcium are there in a 150-

poun" man,A) 1. k' Ca#) 0.4 k' Ca

C) 1. @ 18k' Ca

$) 0.4 @ 18k'Anser: A%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

5) A fishin' boat acci"entally spills *.8 barrels of "iesel oil into the ocean. (ach barrel contains

'allons. =f the oil film on the ocean is .0 @ 18nm thick3 ho many s?uare meters ill the oil slickco!er,

A) 1.6 @ 18-*m#) 1.6 @ 182m

C) 1.6 @ 184m

$) none of theseAnser: #%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another



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6) #ecause of the hi'h heat an" lo humi"ity in the summer in $eath Halley3 California3 a !isitorre?uires about one ?uart of ater for e!ery to miles tra!ele" on foot. Calculate the approximatenumber of liters re?uire" for a person to alk 18. kilometers in $eath Halley.A) .6 #) 1 C) *8 $) 4 Anser: A%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another

1.* &hort Anser Questions

1) Chemistry is the stu"y of the composition3 properties3 an" transformations of________.Anser: matter%opic: &ection 1.1 Approachin' Chemistry: (xperimentation

) A preliminary explanation of the results of many experiments that can be use" to make pre"ictionsan" su''est further experimentations is a________.Anser: hypothesis%opic: &ection 1.1 Approachin' Chemistry: (xperimentation

*) %he symbol for mercury is________.Anser: '%opic: &ection 1. Chemistry an" the (lements

) b is the symbol for the element________.Anser: lea"%opic: &ection 1. Chemistry an" the (lements

0) =n a perio"ic table ros are calle"________ an" columns are calle"________.Anser: perio"s3 'roups%opic: &ection 1.* (lements an" the erio"ic %able

2) %he element &e can be foun" in perio"________an" 'roup________of the perio"ic table.Anser: 3 2A%opic: &ection 1.* (lements an" the erio"ic %able

4) %he element that is in perio" 2 an" 'roup 4A has the symbol________.Anser: At%opic: &ection 1.* (lements an" the erio"ic %able

5) A property that "epen"s on the amount of a substance is an________property3 hereas a propertythat is in"epen"ent on the amount of substance is an________property.Anser: extensi!e3 intensi!e%opic: &ection 1. &ome Chemical roperties of the (lements



50/51


6) (lements are classifie" as metals3 nonmetals3 or semimetals. At room temperature a certain elementexists as a "ull yello soli" that is a poor con"uctor of electricity an" is brittle. %his element is mostlikely a________.Anser: nonmetal%opic: &ection 1. &ome Chemical roperties of the (lements

18) &o"ium is an example of an________ metal that reacts ith ater to form hy"ro'en 'as an" an________ solution.Anser: alkali3 alkaline Lbasic)%opic: &ection 1. &ome Chemical roperties of the (lements

11) Dsin' exponential notation3 there are________bytes of memory are containe" in a %# externalhar" "ri!e.

Anser: @ 181

%opic: &ection 1.0 (xperimentation an" Measurement

1) Dsin' exponential notation3 there are________' in 1.8 k'.

Anser: 18*%opic: &ection 1.0 (xperimentation an" Measurement

1*) %he fun"amental &= unit of mass is the________.Anser: kilo'ram%opic: &ection 1.2 Mass an" =ts Measurement

1) %he meter is closest in len'th to the (n'lish system unit the________.Anser: yar"%opic: &ection 1.4 en'th an" =ts Measurement

10) %he differencebeteen the boilin' point an" free9in' point of ater is 188


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8) &tore" ener'y is________ ener'y3 an" ener'y of motion is________ ener'y.Anser: potential3 kinetic%opic: &ection 1.11 $eri!e" Dnits: (ner'y an" =ts Measurement

1) %he nutritionist unit Calorie is e?ual to________calories.Anser: 1888%opic: &ection 1.11 $eri!e" Dnits: (ner'y an" =ts Measurement

)________ refers to ho ell a number of in"epen"ent measurements a'ree ith one another3hereas________ refers to ho close to the true !alue a 'i!en measurement is.Anser: precision3 accuracy%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

*) %he number of si'nificant "i'its in 8.84868 ' is________.Anser: four%opic: &ection 1.1 Accuracy3 recision an" &i'nificant Bi'ures in Measurement

) %he ?uantity 1.8024 ?t roun"e" to to si'nificant fi'ures is________ ?t.Anser: 1.1%opic: &ection 1.1* oun"in' umbers

0) i!en that .0 cm N 1 in3 *08 in*N________ .Anser: 0.4%opic: &ection 1.1 Calculations: Con!ertin' from >ne Dnit to Another


test bank for chemistry 6th edition by mcmurry

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