Question

How many significant figures are present in 2.500gram and 0.0045gram?

Answer 1

Answer:

here your answer//

Explanation:

A3(B4C)2

A3(BC4)2

A2(BC3)2

ABC2

Answer :

B

Solution :

N/A

Answer 2

Answer:1st one has 2significant figures

2nd on has 5 significant figures