Significant Figures
Keith Baty Whitehouse High School. How close a measurement agrees with a true or accepted value.
Introduction to Physics….
Significant Digits
Acids and Bases
1 Chapter 1 Measurements 1.4 Significant Figures in Calculations Copyright © 2009 by Pearson Education, Inc.
Chapter 2 Lecture Basic Chemistry Fourth Edition Chapter 2 Measurements 2.4 Significant Figures in Calculations Learning Goal Adjust calculated answers.
CHM 101/102 Laboratory Manual Significant Figures and Density General Chemistry 101/102 Laboratory Manual University of North Carolina at Wilmington.
Laboratory measurements are made by reading all digits on the instrument, and estimating one digit.
Uncertainty in Measurement Professor Bob Kaplan University Department of Science 1.
Significant Figures Significant figures in a measurement includes all of the digits that are known, plus a last digit that is estimated. All measurements.
