Physics (10th Edition)

Published by Wiley
ISBN 10: 1118486897
ISBN 13: 978-1-11848-689-4

Chapter 31 - Nuclear Physics and Radioactivity - Problems - Page 899: 2

Answer

$4.1\times10^{-15}m$

Work Step by Step

Mass number A= 18+22= 40. Radius of the nucleus= $1.2\times10^{-15}m\times A^{\frac{1}{3}}$ Thus, we find: = $1.2\times10^{-15}m\times 40^{\frac{1}{3}}= 4.1\times10^{-15}\,m$
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