CHEMISTRY-TEXT
8th Edition
ISBN: 9780134856230
Author: Robinson
Publisher: PEARSON
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Textbook Question
Chapter 1, Problem 1.89SP
The diameter of the Earth at the equator is 7926.381 mi.
(a) Round off this quantity to four significant figures and then to two significant figures.
(b) Express the answers in scientific notation.
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Chapter 1 Solutions
CHEMISTRY-TEXT
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