Introductory Chemistry (5th Edition)

Published by Pearson
ISBN 10: 032191029X
ISBN 13: 978-0-32191-029-5

Chapter 2 - Measurement and Problem Solving - Exercises - Questions: 6

Answer

Exact values have an unlimited number of sig figs.

Work Step by Step

Defined quantities are exact. The number four, and the conversion factor 1000m = 1km are examples of exact numbers.
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