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Chemistry Chapter 1 notes
- Class notes • 5 pages • 2021
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A whole compiled notes for all the important information from the chapter 1 section.
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TEST BANK FOR PRINCIPLES OF GENERAL CHEMISTRY, 3RD EDITION: MARTIN SILBERBERG
- Exam (elaborations) • 12 pages • 2023
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Chapter 1 Keys to the Study of Chemistry 
1. Which one of the following is a "substance" in the sense of the word as used in your 
textbook? 
A) air B) tap water C) sea water D) water E) toothpaste 
Ans: D 
2. Select the best statement. 
A) Physical changes may be reversed by changing the temperature. 
B) Physical changes alter the composition of the substances involved. 
C) Physical properties are not valid characteristics for identifying a substance. 
D) Physical properties are mostly extens...
-
TEST BANK FOR PRINCIPLES OF GENERAL CHEMISTRY, 3RD EDITION: MARTIN SILBERBERG
- Exam (elaborations) • 12 pages • 2023
-
- $10.00
- + learn more
Chapter 1 Keys to the Study of Chemistry 
1. Which one of the following is a "substance" in the sense of the word as used in your 
textbook? 
A) air B) tap water C) sea water D) water E) toothpaste 
Ans: D 
2. Select the best statement. 
A) Physical changes may be reversed by changing the temperature. 
B) Physical changes alter the composition of the substances involved. 
C) Physical properties are not valid characteristics for identifying a substance. 
D) Physical properties are mostly extens...
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