Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Section P.2 - Exponents and Scientific Notation - Exercise Set - Page 31: 119

Answer

$1.06\times10^{-18}$ grams

Work Step by Step

$1$molecule$=5.3\times10^{-23}$ $20,000$molecule$=20,000\times5.3\times10^{-23}=106,000\times10^{-23}=1.06\times10^{-18}$
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