Question

Answer this question correctly please...

Answer 1

Answer:

1.) 4 significant figures .

2.)2 significant figures .

3) 3 significant figures .

4) 5 significant figures .

5) 4 significant figures .

6) 6 significant figures .

7) 3 significant figures .

8) 2 significant figures .

9) 1 significant figure

10)2 significant figures

11) 2 significant figures .

12)7 significant figures .

13) 2 significant figures.

14) 4 significant figures.

Rules for obtaining significant figures

•All non-zero numbers ARE significant. ...

•All non-zero numbers ARE significant. ...Zeros between two non-zero digits ARE significant. ...

16) 1 significant figure.

17)3 significant figures.

18)4 significant figures .

19) 4 significant figures .

20) 2 significant figures .