To determine the answer with the appropriate number of significant figures, we need to look at the number of digits after the decimal point in the measurements.
93.0 mg - 92.0 mg = 1.0 mg
Since both measurements have one digit after the decimal point, the answer should also have one digit after the decimal point. Thus, the answer is 1.0 mg.
Carry out each calculation and give the answer using the proper number of significant figures. 93.0 mg - 92.mg
1 answer