Chemistry and Chemical Reactivity (9th Edition)

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

Let's Review: The Tools of Quantitative Chemistry - 3 Mathematics of Chemistry - Review & Check for Section 3: 4

Answer

C

Work Step by Step

0.063 cm has two significant figures. $10.26 cm\times 0.063cm=0.64638 cm^2$ With two significant figures: 0.65 cm²
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