ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown

,ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown



Chemistry:00The00Central00Science,0014e00(Brown,00et00al.)
Chapter0010 0 0 0 Introduction:00Matter,00Energy,00and00Measurement

1.1 Multiple-Choice00Questions

1) What00is00the00physical00state00in00which00matter00has00a00specific00volume00but00does00not00
have00a00specific00shape?
A) gas
B) solid
C) liquid
D) salts
E) ice00Ans
wer:0 0 C
Diff:001 Var:001 Page00Ref:00Sec.001.2
LO:0 0 1.
200GO:0
0 G2


2) The00law00of00constant00composition00applies00to00 .
A) solutions
B) heterogeneous00mixtures
C) compounds
D) homogeneous00mixtures
E) solids00
Answer:0 0
C
Diff:001 Var:001 Page00Ref:00Sec.001.2
LO:0 0 1.
100GO:0
0 G2


3) A00combination00of00sand,00salt,00and00water00is00an00example00of00a00 .
A) homogeneous00mixture
B) heterogeneous00mixture
C) compound
D) pure00substance
E) solid00A
nswer:0 0 B
Diff:001 Var:001 Page00Ref:00Sec.001.2
LO:0 0 1.
100GO:0
0 G2




1
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,00Inc.
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,ACCESS00Test00Bank00for00Chemistry00The00Central00Science0015th00Edition00Bro
wn



4) A00small00amount00of00salt00dissolved00in00water00is00an00example00of00a00 .
A) homogeneous00mixture
B) heterogeneous00mixture
C) compound
D) pure00substance
E) solid00A
nswer:0 0 A
Diff:001 Var:001 Page00Ref:00Sec.001.2
LO:0 0 1.
200GO:0
0 G2


5) Which00one00of00the00following00has00the00element00name00and00symbol00correctly00matched?
A) S,00sodium
B) Tn,00tin
C) Fe,00iron
D) N,00neon
E) B,00bromin
e00Answer:0 0
C
Diff:001 Var:001 Page00Ref:00Sec.001.2
LO:0 0 1.
200GO:0
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6) Which00one00of00the00following00elements00is00identified00by00the00chemical00symbol,00Al?
A) tin
B) aluminum
C) mercury
D) copper
E) lead00A
nswer:0 0 B
Diff:002 Var:001 Page00Ref:00Sec.001.2
LO:0 0 1.
200GO:0
0 G2


7) Which00one00of00the00following00is00often00separated00into00its00components00by00simple00tec
hniques00such00as00filtering00or00decanting?
A) heterogeneous00mixture
B) compounds
C) homogeneous00mixture
D) elements
E) solutions
00Answer:0
0A

2
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,00Inc.
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, Diff:002 Var:001 Page00Ref:00Sec.001.2
LO:0 0 1.
100GO:0
0 G2




3
Copyright00©00201800Pearson00Education
,00Inc.
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