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August 28, 2014

Homework Help: CHEM 1LB

Posted by Shawn Tabrizi on Friday, January 21, 2011 at 5:49pm.

Which of the following is NOT true?


A. The uncertain digit is estimated between the last two markings.
B. Except for absorbance, most measurements contain significant figures and units.
C. All numbers should be recorded from a digital readout.
D. If an average of 4 trials is being calculated the "4" is infinitely significant.
E. All of these are true.

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