Answer
Yes, the thief set off the alarm.
Work Step by Step
The alarm was weight-sensitive and because the weight of the gold cylinder and the weight of the sand cylinder were not equal, the alarm was triggered.
$19,251.75 g \gt 2,992.5 g$
Chemistry: A Molecular Approach (3rd Edition)
by Tro, Nivaldo J.
Published by
Prentice Hall
ISBN 10:
0321809246
ISBN 13:
978-0-32180-924-7
Chapter 1 - Sections 1.1-1.8 - Exercises - Cumulative Problems - Page 41: 113b
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