Question

Which of the following statement about significant figures is incorrect?

#1All non-zero digits are significant

#2The trailing zeroes in a number having a decimal point are not significant

#3All zeroes between two non-zero digits are significant

#4For a number less than one, zeroes on the left of the first non-zero digits are not significant​

Answer 1

Answer:

4

Explanation:

please mark me as a brain list please and follow me please