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: 76d

Answer

9$0$,2$0$1km; underline all zeroes Significant zeroes above are bold.

Work Step by Step

Those zeroes are significant because they are interior zeroes that are between nonzero digits.
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