EVESUNER6995 EVESUNER6995

01-09-2017
Chemistry

contestada

5. for the following measurements is expressed to three significant figures? a) 0.007 m b) 7077 mg c) 7.30 x 10^-7 km d) 0.070

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authenticricket authenticricket

01-09-2017

the answer is c
a) 1 sf
b) 4 sf
d) 2 sf

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