General Chemistry (4th Edition)

Published by University Science Books
ISBN 10: 1891389602
ISBN 13: 978-1-89138-960-3

Chapter 2 Atoms and Molecules - Problems - Page 75: 51

Answer

Isotope Isotopic mass Abundance% Cu 63 62.929 6011 69.17 Cu 65 64.9278 30.91 Average atomic mass = 63.546

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