Test Bank For Chemistry Atoms First 3rd Edition by Julia Burdge
Chapter 1
Chemistry: The Science of Change
- What is a unifying principle that explains a body of experimental observations?
- law
- hypothesis
- C. theory
- phenomena
- prediction
Accessibility: Keyboard Navigation
Bloom’s Level: 2. Understand
Chapter: 01 Chemistry: The Science of Change
Difficulty: Easy
Subtopic: Scientific Method
Topic: Study of Chemistry
- Which of the following is a tentative explanation for a set of observations?
- law
- B. hypothesis
- theory
- phenomena
- prediction
Accessibility: Keyboard Navigation
Bloom’s Level: 2. Understand
Chapter: 01 Chemistry: The Science of Change
Difficulty: Easy
Subtopic: Scientific Method
Topic: Study of Chemistry
- What is the term used for findings that are summarized based on a pattern or trend?
- A. law
- hypothesis
- theory
- phenomena
- prediction
Accessibility: Keyboard Navigation
Bloom’s Level: 2. Understand
Chapter: 01 Chemistry: The Science of Change
Difficulty: Easy
Subtopic: Scientific Method
Topic: Study of Chemistry
- Which of the following activities is not a part of good science?
- proposing a theory
- developing a hypothesis
- making quantitative observations
- designing experiments
- E. indulging in speculation
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Bloom’s Level: 2. Understand
Chapter: 01 Chemistry: The Science of Change
Difficulty: Easy
Subtopic: Scientific Method
Topic: Study of Chemistry
- Which of the following is a ‘substance’ according to the definition given in your textbook?
- air
- tap water
- sea water
- D. water
- toothpaste
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Bloom’s Level: 3. Apply
Chapter: 01 Chemistry: The Science of Change
Difficulty: Medium
Subtopic: Classification and States of Matter
Subtopic: Properties of Matter
Topic: Study of Chemistry
- Which of the following cannot be separated into simpler substances by chemical means?
- A. element
- emulsion
- compound
- homogeneous mixture
- heterogeneous mixture
Accessibility: Keyboard Navigation
Bloom’s Level: 4. Analyze
Chapter: 01 Chemistry: The Science of Change
Difficulty: Medium
Subtopic: Classification and States of Matter
Subtopic: Properties of Matter
Topic: Study of Chemistry
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