Chemistry (4th Edition)

Published by McGraw-Hill Publishing Company
ISBN 10: 0078021529
ISBN 13: 978-0-07802-152-7

Chapter 1 - Questions and Problems - Page 35: 1.104

Answer

$5.4\times10^{22}\,atoms$

Work Step by Step

Number of Fe atoms=$4.9\,g\times\frac{1.1\times10^{22}}{1.0\,g}=5.4\times10^{22}\,atoms$
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