zeamaes zeamaes

16-10-2014
Chemistry

Answered

which of the following measurement(s) has three significant figures?
I. 0.0140
II. 320
III. 85,100

A. I only.
B. II and III only.
C. I and III only.
D. I, II, and III.

Answer :

here2help here2help

16-10-2014

first and second have 3 significant numbers while third have 5.
so answer will be A. l only.

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