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Quiz: Significant Figures

1. Which of the following measurements has the greatest number of significant figures?
0.007600.000767.6 x 1087600.7600
2. The number of significant digits in 0.077 is
2143
3. The number of significant digits in 650600000 is
at least 4at least 9at most 4exactly 3exactly 9
4. A mile is defined as 5280 feet. How many significant figures does this number have?
The number is exact.403
5. Rounded correctly, 30.00 g / 10.0 mL =
3.0000 g/mL3.0 g/mL3 g/mL3.000 g/mL3.00 g/mL


General Chemistry Online! Quiz: Significant figures

Copyright © 1997-2010 by Fred Senese
Comments & questions to fsenese@frostburg.edu
Last Revised 02/23/18.URL: http://antoine.frostburg.edu/chem/senese/101/measurement/update-sigfig-quiz.shtml