M M M M M M M M
Chapter 02 - Atoms, Molecules, and Ions
M M M M M M
1. TheMfirst MpeopleMtoMattempt MtoMexplainMwhyMchemicalMchangesMoccurMwere
a. alchemists
b. metallurgists
c. physicians
d. physicists
e. theMGreeks
ANSWER: e
POINTS: 1
DIFFICULTY: Easy
REFERENCES: 2.1
QUESTION MTYPE:M Multi-ModeM(MultipleMchoice)
HASMVARIABLES: False
KEYWORDS: ChemistryM|MearlyMatomicMtheoryM|MgeneralMchemistry
OTHER:
ConceptualM DAT
EMCREATED:
3/4/2016M4:31MP
MMDATEMMODIFIED:M 3/4/2016M4:31
MPM
2. TheMGreeksMproposed Mthat MmatterMconsisted Mof MfourMfundamentalMsubstances:
a. fire,Mearth,Mwater,Mair
b. fire,Mmetal,Mwater,Mair
c. earth,Mmetal,Mwater,Mair
d. atoms,Mfire,Mwater,Mair
e. atoms,Mmetal,Mfire,Mair
ANSWER: a
POINTS: 1
DIFFICULTY: Easy
REFERENCES: 2.1
QUESTION MTYPE:M Multi-ModeM(MultipleMchoice)
HASMVARIABLES: False
KEYWORDS: ChemistryM|MearlyMatomicMtheoryM|MgeneralMchemistry
OTHER:
ConceptualM DAT
EMCREATED:
3/4/2016M4:31MP
MMDATEMMODIFIED:M 3/4/2016M4:31
MPM
3. TheMfirst Mchemist MtoMperformMtrulyMquantitativeMexperimentsMwas
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, a. Paracelsus
b. Boyle
c. Priestly
d. Bauer
e. Lavoisier
ANSWER: b
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, DOWNLOAD THE Test Bank for Chemistry 10th Edition Zumdahl
M M M M M M M M
Chapter 02 - Atoms, Molecules, and Ions
M M M M M M
POINTS: 1
DIFFICULTY: Easy
REFERENCES: 2.1
QUESTION MTYPE:M Multi-ModeM(MultipleMchoice)
HASMVARIABLES: False
KEYWORDS: ChemistryM|MearlyMatomicMtheoryM|MgeneralMchemistry
OTHER:
ConceptualM DAT
EMCREATED:
3/4/2016M4:31MP
MMDATEMMODIFIED:M 3/4/2016M4:31
MPM
4. TheMscientist MwhoMdiscovered MtheMlawMof MconservationMof MmassMand MisMalsoMcalled MtheMfatherMof Mm
odernMchemistryMis
a. Proust
b. Boyle
c. Priestly
d. Bauer
e. Lavoisier
ANSWER: e
POINTS: 1
DIFFICULTY: Easy
REFERENCES: 2.2
QUESTION MTYPE:M Multi-ModeM(MultipleMchoice)
HASMVARIABLES: False
KEYWORDS:
ChemistryM|MgeneralMchemistryM|MgeneralMconceptsM|MLaw Mof MConservationMof MMassM|Mmatte
r
OTHER:
ConceptualM DAT
EMCREATED:
3/4/2016M4:31MP
MMDATEMMODIFIED:M 3/4/2016M4:31
MPM
5. WhichMof MtheMfollowingMpairsMof McompoundsMcanMbeMused MtoMillustrateMtheMlaw Mof MmultipleMproportions?
a. NH 4 M and MNH 4 Cl
b. ZnO 2 M and MZnCl2
c. H 2 OMand MHCl
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