chemistry for today general organic and biochemistry 9thedition by spencer l. seager test bank

,Chapterx01x-xMatter,xMeasurements,xandxCalculations
1. Thexmassxofxanxobjectxis
a. thexforcexbetweenxthexobjectxandxthexearth.
b. axmeasurexofxthexamountxofxmatterxinxthexobject.
c. thexamountxofxspacexthexobjectxoccupies.
d. dependsxonxthexlocationxofxthexobjectxonxthexearth.
ANSWER: b
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

2. Anyxtwoxobjectsxarexattractedxtoxeachxotherxbyx .
a. gravity b. electrostaticxforces
c. magnetism d. allxofxthem
ANSWER: a
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

3. Howxisxthexweightxofxanxobjectxinfluencedxwhenxthexgravitationalxforcexonxthexobjectxisxincreased?
a. itxdecreases b. itxincreases
c. itxisxunchanged d. itxequalsxthexmass
ANSWER: b
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

4. Thexweightxofxanxobjectxis
a. axmeasurexofxthexgravitationalxforcexpullingxthexobjectxtowardxthexearth.
b. equalxtoxthexmassxofxthexmatterxinxthexobject.
c. axmeasurexofxthexspacexoccupiedxbyxthexobject.
d. thexsamexatxanyxlocationxonxthexearth.
ANSWER: a
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

5. Thexfactxthatxgoldxdoesxnotxcorrodexisxax property
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,Chapterx01x-xMatter,xMeasurements,xandxCalculations

a. physical b. personal c. real d. chemical
ANSWER: d
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

6. Whichxofxthexfollowingxrepresentsxaxphysicalxchangexinxmatter?
a. Axsubstancexsolidifiesxatx443xK.
b. Axsubstancexproducesxaxgasxandxaxsolidxwhenxheated.
c. Axsubstancexburnsxwhenxheated.
d. Axsubstancexchangesxcolorxwhenxexposedxtoxair.
ANSWER: a
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

7. Thexmeltingxofxicextoxliquidxwaterxisxcorrectlyxclassifiedxas
a. axchemicalxchange.
b. axphysicalxchange.
c. bothxaxchemicalxandxaxphysicalxchange.
d. neitherxaxchemicalxnorxphysicalxchange.
ANSWER: b
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

8. Whichxofxthexfollowingxisxaxphysicalxpropertyxofxmatter?
a. itxdoesxnotxburn
b. producesxaxgasxwhenxplacedxinxanxacid
c. freezesxatx−10°F
d. thexsurfacexturnsxblackxinxair
ANSWER: c
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM


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, Chapterx01x-xMatter,xMeasurements,xandxCalculations
9. Whichxofxthexfollowingxisxaxchemicalxpropertyxofxmatter?
a. color b. density
c. freezingxpoint d. flammability
ANSWER: d
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

10. Asxtwoxclearxliquidxsolutionsxarexthoroughlyxmixed,xaxredxsolidxforms.xThisxchangexisxmostxlikely
.
a. physical. b.x x chemical.
c.x x neitherxchemicalxnorxphysical. d.x x bothxchemicalxandxphysical.
ANSWER: b
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

11. Thexlimitxofxchemicalxsubdivisionxofxanxelementxisxthex .
a. atom b. molecule c. proton d. compound
ANSWER: a
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

12. Whichxofxthexfollowingxsubstancesxarexcomposedxofxheteroatomicxmolecules?
a. anxironxnail b. oxygen c. copperxwire d. water
ANSWER: d
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
HASxVARIABLES: False
DATExCREATED: 3/4/2016x3:37xPM
DATExMODIFIED: 3/4/2016x3:37xPM

13. AxmoleculexrepresentedxbyxO-O-Oxmustxbexclassifiedxas
a. homoatomicxandxpolyatomic. b.x homoatomicxandxmonoatomic.
c.x heteroatomicxandxpolyatomic. d.x heteroatomicxandxmonoatomic.
ANSWER: a
POINTS: 1
QUESTIONxTYPE: MultiplexChoice
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