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 - 4.3 Lesson Check: 27

Answer

The isotopes differ from each other because they contain different number of neutrons.

Work Step by Step

Isotopes have same atomic number however they have a different atomic mass meaning that they have different number of neutrons in the nucleus.
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