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November 25, 2014

Homework Help: chemistry(can anyone help me with this)

Posted by tea on Tuesday, January 19, 2010 at 9:04pm.

Which of the following is NOT true?


A. Except for absorbance, most measurements contain significant figures and units.
B. All numbers should be recorded from a digital readout.
C. The uncertain digit is estimated between the last two markings.
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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