Multiple Choice
Based on data obtained in an experiment,to determine the density of a metal,the following calculation is carried out.Express the answer to the correct number of significant figures. 
A) 2.1 g/mL
B) 2.14 g/ml
C) 2.142 g/mL
D) 2.1423 g/mL
Correct Answer:
Verified
Correct Answer:
Verified
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