Chemistry: A Molecular Approach (3rd Edition)

Published by Prentice Hall
ISBN 10: 0321809246
ISBN 13: 978-0-32180-924-7

Chapter 1 - Sections 1.1-1.8 - Exercises - Problems by Topic: 76c

Answer

0.00571$0$km; cross out first 3 zeroes and underline last zero Significant zeroes above are bold.

Work Step by Step

First three zeroes are insignificant because they are leading zeroes that only serve to locate decimal point. The last zero is significant because it is a trailing zero.
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