EBK INTRODUCTORY CHEMISTRY
EBK INTRODUCTORY CHEMISTRY
8th Edition
ISBN: 9780134553306
Author: CORWIN
Publisher: PEARSON CO
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Chapter PSS, Problem 1ST
Interpretation Introduction

Interpretation:

The balance that has the least uncertainty is to be identified.

Concept Introduction:

Many instruments are used to measure physical quantities. The uncertainty in the value of an instrument is the measurement of the degree of inexactness in the reading of the instruments. The uncertainty of an instrument is represented with a pulse-minus sign because an error can be added or subtracted from the reading.

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EBK INTRODUCTORY CHEMISTRY

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