1) What8is8the8physical8state8in8which8matter8has8a8specific8volume8but8does8not8have8a8specif
ic8shape?
A) gas
B) solid
C) liquid
D) salts
E) ice8Ans
wer:8 C
Diff:81 Var:81 Page8Ref:8Sec.81.2
LO:8 1.2
8GO:8 G
2
2) The8law8of8constant8composition8applies8to8 .
A) solutions
B) heterogeneous8mixtures
C) compounds
D) homogeneous8mixtures
E) solids8A
nswer:8 C
Diff:81 Var:81 Page8Ref:8Sec.81.2
LO:8 1.1
8GO:8 G
2
3) A8combination8of8sand,8salt,8and8water8is8an8example8of8a8 .
A) homogeneous8mixture
B) heterogeneous8mixture
C) compound
D) pure8substance
E) solid8A
nswer:8 B
Diff:81 Var:81 Page8Ref:8Sec.81.2
LO:8 1.1
8GO:8 G
2
4) A8small8amount8of8salt8dissolved8in8water8is8an8example8of8a8 .
A) homogeneous8mixture
B) heterogeneous8mixture
C) compound
D) pure8substance
E) solid8An
swer:8 A
Diff:81 Var:81 Page8Ref:8Sec.81.2
LO:8 1.2
8GO:8 G
2
5) Which8one8of8the8following8has8the8element8name8and8symbol8correctly8matched?
A) S,8sodium
B) Tn,8tin
C) Fe,8iron
D) N,8neon
E) B,8bromine
8Answer:8 C
Diff:81 Var:81 Page8Ref:8Sec.81.2
LO:8 1.2
8GO:8 G
2
6) Which8one8of8the8following8elements8is8identified8by8the8chemical8symbol,8Al?
A) tin
B) aluminum
C) mercury
D) copper
E) lead8An
swer:8 B
Diff:82 Var:81 Page8Ref:8Sec.81.2
LO:8 1.2
8GO:8 G
2
7) Which8one8of8the8following8is8often8separated8into8its8components8by8simple8techniques8suc
h8as8filtering8or8decanting?
A) heterogeneous8mixture
B) compounds
C) homogeneous8mixture
D) elements
E) solutions
8Answer:8
A
Diff:82 Var:81 Page8Ref:8Sec.81.2
LO:8 1.1
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller AGRADEPROMASTER. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
