Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 4 - Atomic Structure - 4.3 Distinguishing Among Atoms - Sample Problem 4.3 - Page 115: 20

Answer

26 neutrons, 28 neutrons, 29 neutrons,

Work Step by Step

To find the number of neutrons we subtract the mass of the isotopes from the atomic number of 24. Isotope 1: mass= 50 mass - atomic number 50 - 24 26 neutrons Isotope 2: mass= 52 mass - atomic number 52 - 24 28 neutrons Isotope 3: mass= 53 mass - atomic number 53 - 24 29 neutrons
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.

GradeSaver will pay $15 for your literature essays
GradeSaver will pay $25 for your college application essays
GradeSaver will pay $50 for your graduate school essays – Law, Business, or Medical
GradeSaver will pay $10 for your Community Note contributions
GradeSaver will pay $500 for your Textbook Answer contributions