How many significant figures are present in the following?(i) 0.0025 (

1.	How many significant figures are present in the following?(i) 0.0025 (ii) 208 (iii) 5005 (iv) 126.000 (v) 500.0 (vi) 2.0034
Answer» (i) Two, because the zeros in the left of the first nonzero digit are not significant. (ii) Three significant figures (iii) Four significant figures (iv) Three significant figures (v) Four significant figures (vi) Five

How many significant figures are present in the following?(i) 0.0025 (ii) 208 (iii) 5005 (iv) 126.000 (v) 500.0 (vi) 2.0034

Answer»

(i) Two, because the zeros in the left of the first nonzero digit are not significant.

(ii) Three significant figures

(iii) Four significant figures

(iv) Three significant figures

(v) Four significant figures

(vi) Five