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Quiz: Significant Figures

1. How many zeros are significant figures in a measured mass of 0.010010 g?
1053
2. The number of significant digits in 4900 is
exactly 4at least 2at most 2at least 4
3. The number of significant digits in 650600000 is
at least 9at most 4at least 4exactly 9exactly 3
4. Which of the following measurements has the greatest number of significant figures?
7600.000760.76007.6 x 1080.00760
5. The number of significant figures in 0.00230300 m is
69834
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General Chemistry Online! Quiz: Significant figures

Copyright © 1997-2005 by Fred Senese
Comments & questions to fsenese@frostburg.edu
Last Revised 02/23/18.URL: http://antoine.frostburg.edu/chem/senese/101/measurement/sigfig-quiz.shtml