Chemistry, asked by gadesambaiah123, 2 months ago

7
CHEMISRY
Q.28 Single Correct Option, Marks: +4, -1
The number of significant figures in 0.004500 is
2
А

Answers

Answered by amanmaurya50

0

Answer:

Zeros preceding to the first non- zero digits are not significant. These types of zeros only indicate the position of the decimal point.

Thus, 0.0045 has two significant figures and 4 decimals.

answer is 2

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