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Quiz: Significant Figures

1. Rounded correctly, 2.000 cm × 10.0 cm =
20.0 cm220.00 cm220.000 cm220 cm2
2. The number of significant digits in 0.077 is
4321
3. A mile is defined as 5280 feet. How many significant figures does this number have?
The number is exact.340
4. The number of significant digits in 200.000 is
54631
5. Which of the following measurements has the greatest number of significant figures?
0.000767.6 x 1080.007607600.7600
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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