Chemistry For Today General Organic And Biochemist
Chemistry for Today General Organic and Biochemist
Tentamen (uitwerkingen)
Test Bank - Chemistry for Today: General, Organic, and Biochemistry 9th Edition by Spencer L. Seager
22 keer bekeken 0 aankoop
Vak
Chemistry for Today General Organic and Biochemist
Instelling
Chemistry For Today General Organic And Biochemist
Boek
Chemistry for Today: General, Organic, and Biochemistry
Test Bank for Chemistry for Today: General, Organic, and Biochemistry 9th Edition by Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen. Table Of Content1. Matter, Measurements, and Calculations.2. Atoms and Molecules.3. Electronic Structure and the Periodic Law.4. Forces Between Particles.5. ...
Test Bank for Chemistry for Today: General, Organic, and Biochemistry 9th Edition by Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen 9781305960060 Chapter 1-25.
Test Bank for Chemistry for Today: General, Organic, and Biochemistry 9th Edition by Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen 9781305960060 Chapter 1-25.
Test Bank for Chemistry for Today: General, Organic, and Biochemistry, 9th Edition by Seager, 9781305960060, Covering Chapters 1-25 | Includes Rationales
Alles voor dit studieboek
(14)
Geschreven voor
Chemistry for Today General Organic and Biochemist
Chemistry for Today General Organic and Biochemist
Verkoper
Volgen
MedGeek
Ontvangen beoordelingen
Voorbeeld van de inhoud
Test bank
Chemistry for Today: General,
Organic, and Biochemistry
Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
9th Edition
M
E D
G
E E
K
,Chapter 01 - Matter, Measurements, and Calculations
1. The mass of an object is
a. the force between the object and the earth.
b. a measure of the amount of matter in the object.
c. the amount of space the object occupies.
d. depends on the location of the object on the earth.
ANSWER: b
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
DATE CREATED: 3/4/2016 3:37 PM
DATE MODIFIED: 3/4/2016 3:37 PM
M
2. Any two objects are attracted to each other by _____ .
a. gravity b. electrostatic forces
E
c. magnetism d. all of them
ANSWER: a
POINTS: 1
QUESTION TYPE:
HAS VARIABLES:
DATE CREATED:
False D
Multiple Choice
3/4/2016 3:37 PM
G
DATE MODIFIED: 3/4/2016 3:37 PM
3. How is the weight of an object influenced when the gravitational force on the object is increased?
E
a. it decreases b. it increases
c. it is unchanged d. it equals the mass
ANSWER: b
E
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
K
DATE CREATED: 3/4/2016 3:37 PM
DATE MODIFIED: 3/4/2016 3:37 PM
4. The weight of an object is
a. a measure of the gravitational force pulling the object toward the earth.
b. equal to the mass of the matter in the object.
c. a measure of the space occupied by the object.
d. the same at any location on the earth.
ANSWER: a
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
DATE CREATED: 3/4/2016 3:37 PM
DATE MODIFIED: 3/4/2016 3:37 PM
5. The fact that gold does not corrode is a ______ property
Copyright Cengage Learning. Powered by Cognero. Page 1
,Chapter 01 - Matter, Measurements, and Calculations
a. physical b. personal c. real d. chemical
ANSWER: d
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
DATE CREATED: 3/4/2016 3:37 PM
DATE MODIFIED: 3/4/2016 3:37 PM
6. Which of the following represents a physical change in matter?
a. A substance solidifies at 443 K.
b. A substance produces a gas and a solid when heated.
M
c. A substance burns when heated.
d. A substance changes color when exposed to air.
ANSWER: a
E
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
DATE CREATED:
DATE MODIFIED: D
3/4/2016 3:37 PM
3/4/2016 3:37 PM
G
7. The melting of ice to liquid water is correctly classified as
a. a chemical change.
b. a physical change.
E
c. both a chemical and a physical change.
d. neither a chemical nor physical change.
ANSWER: b
E
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
K
DATE CREATED: 3/4/2016 3:37 PM
DATE MODIFIED: 3/4/2016 3:37 PM
8. Which of the following is a physical property of matter?
a. it does not burn
b. produces a gas when placed in an acid
c. freezes at −10°F
d. the surface turns black in air
ANSWER: c
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
DATE CREATED: 3/4/2016 3:37 PM
DATE MODIFIED: 3/4/2016 3:37 PM
Copyright Cengage Learning. Powered by Cognero. Page 2
, Chapter 01 - Matter, Measurements, and Calculations
9. Which of the following is a chemical property of matter?
a. color b. density
c. freezing point d. flammability
ANSWER: d
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
DATE CREATED: 3/4/2016 3:37 PM
DATE MODIFIED: 3/4/2016 3:37 PM
10. As two clear liquid solutions are thoroughly mixed, a red solid forms. This change is most likely
M
_____ .
a. physical. b. chemical.
c. neither chemical nor physical. d. both chemical and physical.
E
ANSWER: b
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES:
DATE CREATED:
DATE MODIFIED:
False
D
3/4/2016 3:37 PM
3/4/2016 3:37 PM
G
11. The limit of chemical subdivision of an element is the _____ .
a. atom b. molecule c. proton d. compound
ANSWER: a
E
POINTS: 1
QUESTION TYPE: Multiple Choice
E
HAS VARIABLES: False
DATE CREATED: 3/4/2016 3:37 PM
DATE MODIFIED: 3/4/2016 3:37 PM
K
12. Which of the following substances are composed of heteroatomic molecules?
a. an iron nail b. oxygen c. copper wire d. water
ANSWER: d
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
DATE CREATED: 3/4/2016 3:37 PM
DATE MODIFIED: 3/4/2016 3:37 PM
13. A molecule represented by O-O-O must be classified as
a. homoatomic and polyatomic. b. homoatomic and monoatomic.
c. heteroatomic and polyatomic. d. heteroatomic and monoatomic.
ANSWER: a
POINTS: 1
QUESTION TYPE: Multiple Choice
Copyright Cengage Learning. Powered by Cognero. Page 3
Voordelen van het kopen van samenvattingen bij Stuvia op een rij:
Verzekerd van kwaliteit door reviews
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Snel en makkelijk kopen
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Focus op de essentie
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Veelgestelde vragen
Wat krijg ik als ik dit document koop?
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Tevredenheidsgarantie: hoe werkt dat?
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Van wie koop ik deze samenvatting?
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper MedGeek. Stuvia faciliteert de betaling aan de verkoper.
Zit ik meteen vast aan een abonnement?
Nee, je koopt alleen deze samenvatting voor €18,43. Je zit daarna nergens aan vast.
