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- #Some basic concepts of Chemistry
- #NCERT
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- #Chemistry Part I Textbook for Class XI
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1.19 How many significant figures are present in the following?
(i) 0.0025
Answers (1)
There are 2 significant digits because all non-zero digits are in a number are significant and the zeros written to the left of the first non-zero digit in a number are non-significant.
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