Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 6 The Structure of Atoms - Study Questions - Page 247d: 65


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Work Step by Step

At lightspeed: $2.998\times10^8\ m/s=7.8\times10^{10}\ m\div t$ $t=260\ s$
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