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1-1 Copyright McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.Chapter 01
Chemistry: The Study of Change
Multiple Choice Questions
1.A tentative explanation for a set of observations that can be tested by further experimentation is referred to as
- a hypothesis.
- a law.
- a theory.
- none of the above.
Bloom's Level: 2. Understand
Difficulty: Easy
Gradable: automatic
Section: 01.03
Subtopic: Scientific Method
Topic: Study of Chemistry
2.A concise verbal or mathematical statement of a relationship between phenomena that is always the same under the same conditions is referred to as
- a hypothesis.
- a law.
- a theory.
- none of the above.
Bloom's Level: 2. Understand
Difficulty: Easy
Gradable: automatic
Section: 01.03
Subtopic: Scientific Method
Topic: Study of Chemistry
(Chemistry, 13e Raymond Chang, Kenneth Goldsby) (Test Bank all Chapters) 1 / 4
Chapter 01 - Chemistry: The Study of Change
1-2 Copyright McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
- A unifying principle that explains a body of facts and relations is referred to as
- a hypothesis.
- a law.
- a theory.
- none of the above.
Bloom's Level: 2. Understand
Difficulty: Easy
Gradable: automatic
Section: 01.03
Subtopic: Scientific Method
Topic: Study of Chemistry
- Complete the following sentence. A hypothesis is
- a tentative explanation for a set of observations that can be tested by further
experimentation.B.a statement describing a relationship between phenomena that is always the same under the same conditions.
- a unifying principle that explains a body of facts and relations.
- a model used to visualize the invisible.
Bloom's Level: 2. Understand
Difficulty: Easy
Gradable: automatic
Section: 01.03
Subtopic: Scientific Method
Topic: Study of Chemistry
- / 4
Chapter 01 - Chemistry: The Study of Change
1-3 Copyright McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
- Complete the following sentence. A scientific law is
- a tentative explanation for a set of observations that can be tested by further
experimentation.B.a statement describing a relationship between phenomena that is always the same under the same conditions.
- a unifying principle that explains a body of facts and relations.
- a model used to visualize the invisible.
Bloom's Level: 2. Understand
Difficulty: Easy
Gradable: automatic
Section: 01.03
Subtopic: Scientific Method
Topic: Study of Chemistry
- Complete the following sentence. A theory is
- a tentative explanation for a set of observations that can be tested by further
experimentation.B.a statement describing a relationship between phenomena that is always the same under the same conditions.
- a unifying principle that explains a body of facts and relations.
- a model used to visualize the invisible.
Bloom's Level: 2. Understand
Difficulty: Easy
Gradable: automatic
Section: 01.03
Subtopic: Scientific Method
Topic: Study of Chemistry
- / 4
Chapter 01 - Chemistry: The Study of Change
1-4 Copyright McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
- Choose the response that includes all the items listed below that are pure substances.
- orange juice
- vegetable soup
- i, iii, v
- ii, iv
- i, iii, iv
- iv only
- all of them are pure
ii. steam iii. ocean water iv. oxygen
Bloom's Level: 3. Apply
Difficulty: Easy
Gradable: automatic
Section: 01.04
Subtopic: Classification and States of Matter
Topic: Study of Chemistry
- Which of the following is an example of a physical property?
- corrosiveness of sulfuric acid
- toxicity of cyanide
- flammability of gasoline
- neutralization of stomach acid with an antacid
- lead becomes a liquid when heated to 601
o C
Bloom's Level: 4. Analyze
Difficulty: Easy
Gradable: automatic
Section: 01.06
Subtopic: Properties of Matter
Topic: Study of Chemistry
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