Question

sig fig rules.(significant figures) leading zeros are not significant. 0.004 4. trailing zeros a. if there is a decimal - count them b. no decimal - do not count them sig figs 53 2 203 3 multiple - choice question rule #2 states, \count zeros that occur between non - zeros\. how many significant figures does this number have? 900,000,000,000,001 15 13 1 2 rewatch submit

Explanation:

Step1: Identify non - zero digits and in - between zeros

The number is 900,000,000,000,001. The non - zero digits are 9 and 1. The zeros are between non - zero digits.

Step2: Count significant figures

All non - zero digits and zeros between non - zero digits are significant. So there are 13 digits in total that are significant.

Answer:

13