100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Test Bank For Introductory Chemistry A Foundation 7th Edition by Steven S. Zumdahl CA$45.99   Add to cart
Quickly navigate to
Preview
  2.  
  3. Chemistry - Test Bank
  4.  
  5. Chemistry - Test Bank
  6.  
  7. Chemistry - Test Bank

Exam (elaborations)

Test Bank For Introductory Chemistry A Foundation 7th Edition by Steven S. Zumdahl

 12 views  0 purchase
  • Course
  • Chemistry - Test Bank
  • Institution
  • Chemistry - Test Bank

Chapter 01 - Chemistry: An Introduction 1. Define the following terms: a. science b. chemistry ANS: a. Science - a framework for gaining and organizing knowledge. It is a procedure for processing and understanding certain information. b. Chemistry - the science that deals with the matter of t...

[Show more]

Preview 4 out of 370  pages

Document information

  • September 23, 2023
  • 370
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers

Subjects

  • test bank for chemistry
  • test bank for introductory chemistry
  • test bank for introductory chemistry with answers

Written for

  • Chemistry - Test Bank
  • Chemistry - Test Bank
  • Chemistry - Test Bank
All documents for this subject (32)

Seller

avatar-seller
ExamsExpert

Reviews received

Content preview

,Chapter 01 - Chemistry: An Introduction

1. Define the following terms:
a. science
b. chemistry

ANS:
a. Science - a framework for gaining and organizing knowledge. It is a procedure for
processing and understanding certain information.
b. Chemistry - the science that deals with the matter of the universe and the changes it can
undergo.

PTS: 1 DIF: easy TOP: general concepts | definition of chemistry
MSC: general chemistry

2. Define the following terms:
a. scientific method
b. natural law
c. hypothesis
d. theory

ANS:
a. Scientific method - the process or steps of scientific inquiry.
b. Natural law - a statement describing observed behavior.
c. Hypothesis - a possible explanation for an observation.
d. Theory - a set of testsed hypotheses that gives an explanation for some behavior or
observation (also called a model).

PTS: 1 DIF: easy TOP: general concepts | scientific method
KEY: hypothesis | theory MSC: general chemistry

3. Which of the following is not a step in the scientific method?
a. Make an observation.
b. Formulate a hypothesis.
c. Perform an experiment.
d. Change results to agree with your hypothesis.
e. Develop a theory (or model).
ANS: D PTS: 1 DIF: easy
TOP: general concepts | scientific method MSC: general chemistry

4. A __________ is a summary of observed behavior, and a __________ is an explanation of
behavior.
a. law, measurement
b. theory, scientific method
c. theory, law
d. law, theory
e. hypothesis, theory
ANS: D PTS: 1 DIF: easy
TOP: general concepts | scientific method KEY: theory | law

,MSC: general chemistry

, Chapter 02 - Measurements and Calculations

1. Express 1840000 in scientific notation.
a. 5.41  10–8
b. 1.84  10–6
c. 1.84  106
d. 184  106
e. 184  104
ANS: C PTS: 1 DIF: easy
TOP: general concepts | measurement KEY: significant figures | scientific notation
MSC: general chemistry

2. Express 30523000 in scientific notation.
a. 3  107
b. 3.0523  107
c. 305  107
d. 30523  103
e. 305230  107

ANS: B PTS: 1 DIF: easy
TOP: general concepts | measurement KEY: significant figures | scientific notation
MSC: general chemistry

3. Write 8,394 in standard scientific notation.
a. 8394
b. 8.394  10–3
c. 839.4  101
d. 8.394  1000
e. 8.394  103

ANS: E PTS: 1 DIF: easy
TOP: general concepts | measurement KEY: significant figures | scientific notation
MSC: general chemistry

4. The number 0.00003009 expressed in exponential notation is
a. 3.009  10–5
b. 3.0  10–5
c. 3.009  105
d. 3.009  10–4
e. 3.009
ANS: A PTS: 1 DIF: easy
TOP: general concepts | measurement KEY: significant figures | scientific notation
MSC: general chemistry

5. The number 0.002 expressed in exponential notation is
a. 2  103
b. 2  104
c. 2  10–3
d. 2  10–4
e. none of these

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

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

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

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 ExamsExpert. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$45.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67474 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
CA$45.99
  • (0)
  Add to cart