Conceptual Physical Science Explorations
2nd Edition
ISBN: 9780321567918
Author: Paul G. Hewitt, Leslie A. Hewitt, John A Suchocki
Publisher: Addison Wesley
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Question
Chapter 15, Problem 7RAT
To determine
The correct option for the statement “Why are the
Expert Solution & Answer
Answer to Problem 7RAT
The correct answer for the statement “Why are the atomic mass listed in the periodic table not whole numbers” is option (c).
Explanation of Solution
Atoms of every element have characteristics that the number of protons and the number of protons is equal to the atomic number of that atom, while the number of neutron can vary for a given element. This result in the formation of the same atom but differs in the number of neutrons which are known as isotopes.
The atomic mass that is listed in the periodic table is not a whole number because atomic mass is the average of all isotopes of an atom.
Conclusion:
Therefore, the correct answer for the statement “Why are the atomic mass listed in the periodic table not whole numbers” is option (c).
Chapter 15 Solutions
Conceptual Physical Science Explorations
Ch. 15 - Prob. 1RQCh. 15 - What was the source of motion in the particles...Ch. 15 - Prob. 3RQCh. 15 - Prob. 4RQCh. 15 - Prob. 5RQCh. 15 - Prob. 6RQCh. 15 - Prob. 7RQCh. 15 - Prob. 8RQCh. 15 - Prob. 9RQCh. 15 - Prob. 10RQ
Ch. 15 - Prob. 11RQCh. 15 - Prob. 12RQCh. 15 - Distinguish between a proton and a neutron in...Ch. 15 - Prob. 14RQCh. 15 - Prob. 15RQCh. 15 - Prob. 16RQCh. 15 - Prob. 17RQCh. 15 - Prob. 18RQCh. 15 - Prob. 19RQCh. 15 - Prob. 20RQCh. 15 - Consider three 1-gram samples of matter: A,...Ch. 15 - Prob. 2TCCh. 15 - Prob. 3TCCh. 15 - Prob. 4TCCh. 15 - A cat strolls your backyard. An hour later, a dog...Ch. 15 - Prob. 2TECh. 15 - Prob. 3TECh. 15 - Where did the carbon atoms Leslie's hair...Ch. 15 - Does it make sense to say that this text book is...Ch. 15 - Prob. 6TECh. 15 - Prob. 7TECh. 15 - Prob. 8TECh. 15 - Prob. 9TECh. 15 - Prob. 10TECh. 15 - Prob. 11TECh. 15 - Prob. 12TECh. 15 - Prob. 13TECh. 15 - Prob. 14TECh. 15 - Prob. 15TECh. 15 - Prob. 16TECh. 15 - Prob. 17TECh. 15 - Why dont equal masses of golf balls and Ping-Pong...Ch. 15 - Prob. 19TECh. 15 - Which contains more atoms: 1kg of lead, or 1kg of...Ch. 15 - Prob. 1RATCh. 15 - Prob. 2RATCh. 15 - Someone argues that he or she doesnt drink tap...Ch. 15 - Prob. 4RATCh. 15 - Prob. 5RATCh. 15 - Prob. 6RATCh. 15 - Prob. 7RATCh. 15 - Prob. 8RATCh. 15 - Prob. 9RATCh. 15 - Prob. 10RAT
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