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How many significant figures does the number 0.0030 have? A) 1 B) 2 C) 4 D) 3
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1 vote
How many significant figures does the number 0.0030 have?

A) 1
B) 2
C) 4
D) 3

User Phantom Lord
by
4.8k points

2 Answers

6 votes
My Answer: b)2

Scientific Notation: 3.0 × 10^-3
User Andy Chou
by
5.4k points
6 votes
Since, rule #2 for zeros significant is applied here: ”Zeros to the left of a number are not significant”

So, the answer is: B) 2
User Nestor Yanchuk
by
5.0k points
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