k k k k k k k k
urdge Chapter 1-25 k k
1-1
Copyrightk©k2018kMcGraw-
HillkEducation.kAllkrightskreserved.kNokreproductionkorkdistributionkwithoutkthekpriorkwrittenkconsentkofk McGraw-
HillkEducation.
, Chapterk1
kChemistry:kThekSciencekofkChang
e
1. Whatkiskakunifyingkprinciplekthatkexplainskakbodykofkexperimentalkobservations?
A. law
B. hypothesis
C. theory
D. phenomena
E. prediction
Accessibility:kKeyboardkNavigationk Blo
om'skLevel:k2.kUnderstand
Chapter:k01kChemistry:kThekSciencekofkChangek
Difficulty:kEasy
Subtopic:kScientifickMethodkTopic:
StudykofkChemistry
2 .kWhichkofkthekfollowingkiskaktentativekexplanationkforkaksetkofkobservations?
A. law
B. hypothesis
C. theory
D. phenomena
E. prediction
Accessibility:kKeyboardkNavigationk Blo
om'skLevel:k2.kUnderstand
Chapter:k01kChemistry:kThekSciencekofkChangek
Difficulty:kEasy
Subtopic:kScientifickMetho
dk Topic:kStudykofkChemi
stry
3 .kWhatkiskthektermkusedkforkfindingskthatkareksummarizedkbasedkonkakpatternkorktrend?
A. law
B. hypothesis
C. theory
D. phenomena
E. prediction
Accessibility:kKeyboardkNavigationk Blo
om'skLevel:k2.kUnderstand
Chapter:k01kChemistry:kThekSciencekofkChangek
Difficulty:kEasy
Subtopic:kScientifickMethodkTopic:
StudykofkChemistry
4 .kWhichkofkthekfollowingkactivitieskisknotkakpartkofkgoodkscience?
A. proposingkaktheory
B. developingkakhypothesis
C. makingkquantitativekobservations
D. designingkexperiments
E. indulgingkinkspeculation
Accessibility:kKeyboardkNavigationk Blo
om'skLevel:k2.kUnderstand
Chapter:k01kChemistry:kThekSciencekofkChangek
Difficulty:kEasy
Subtopic:kScientifickMetho
dk Topic:kStudykofkChemi
stry
5 .kWhichkofkthekfollowingkiskak‘substance’kaccordingktokthekdefinitionkgivenkinkyourktextbook?
A. air
B. tapkwater
C. seakwater
D. water
1-2
Copyrightk©k2018kMcGraw-
HillkEducation.kAllkrightskreserved.kNokreproductionkorkdistributionkwithoutkthekpriorkwrittenkconsentkofk McGraw-
HillkEducation.
,E. toothpaste
1-3
Copyrightk©k2018kMcGraw-
HillkEducation.kAllkrightskreserved.kNokreproductionkorkdistributionkwithoutkthekpriorkwrittenkconsentkofk McGraw-
HillkEducation.
, Accessibility:kKeyboardkNavigationk Blo
om'skLevel:k3.kApply
Chapter:k01kChemistry:kThekSciencekofkChangek
Difficulty:kMedium
Subtopic:kClassificationkandkStateskofkMatt
erk Subtopic:kPropertieskofkMatter
Topic:kStudykofkChemistry
6. Whichkofkthekfollowingkcannotkbekseparatedkintoksimplerksubstanceskbykchemicalkmeans?
A. element
B. emulsion
C. compound
D. homogeneouskmixture
E. heterogeneouskmixture
Accessibility:kKeyboardkNavigationk Blo
om'skLevel:k4.kAnalyze
Chapter:k01kChemistry:kThekSciencekofkChangek
Difficulty:kMedium
Subtopic:kClassificationkandkStateskofkMatt
erk Subtopic:kPropertieskofkMatter
Topic:kStudykofkChemistry
7 .kIfkakliquidkcontainsk60%ksugarkandk40%kwaterkthroughoutkitskcomposition,kthenkwhatkiskitkcalled?
A. solute
B. compound
C. homogeneouskmixture
D. heterogeneouskmixture
E. solvent
Accessibility:kKeyboardkNavigationk Blo
om'skLevel:k4.kAnalyze
Chapter:k01kChemistry:kThekSciencekofkChangek
Difficulty:kMedium
Subtopic:kClassificationkandkStateskofkMatt
erk Subtopic:kPropertieskofkMatterkTopic:
StudykofkChemistry
8 .kWhichkofkthekfollowingkdoesknotkhavekakuniformkcompositionkthroughout?
A. element
B. compound
C. homogeneouskmixture
D. heterogeneouskmixture
E. solvent
Accessibility:kKeyboardkNavigationk Blo
om'skLevel:k3.kApply
Chapter:k01kChemistry:kThekSciencekofkChangek
Difficulty:kEasy
Subtopic:kClassificationkandkStateskofkMatt
erk Subtopic:kPropertieskofkMatterkTopic:
StudykofkChemistry
9 .kWhichkofkthekfollowingkisknotkankSIkbasekunit?
A. meter
B. ampere
C. second
D. gram
E. kelvin
Accessibility:kKeyboardkNavigationk Blo
om'skLevel:k2.kUnderstand
Chapter:k01kChemistry:kThekSciencekofkChangek
Difficulty:kMedium
Subtopic:kMeasurementk(SIkUnits)kTopi
c:
StudykofkChemistry
10 .kThekSIkbasekunitkofkmasskis
A. mg
B. g
C. kg
D. metrickton
1-4
Copyrightk©k2018kMcGraw-
HillkEducation.kAllkrightskreserved.kNokreproductionkorkdistributionkwithoutkthekpriorkwrittenkconsentkofk McGraw-
HillkEducation.