Question

Give the number of significant digits in each of the following measurements: 1. 1278.50 6 7. 8.002 4 13. 43.050 5 2. 120000 2 8. 823.012 6 14. 0.147 3 3. 90027.00 9. 0.005789 15. 6271.91 Adapted from Chemistry Laboratory Manual by Timberlake 2003 CHE145z 4. 0.0053567 10. 2.60 16. 6 5. 670 11. 542000. 17. 3.47 6. 0.00730 12. 2653008.0 18. 387465

          Give the number of significant digits in each of the following measurements:
1. 1278.50
6
7. 8.002
4
13. 43.050
5
2. 120000
2
8. 823.012
6
14. 0.147
3
3. 90027.00
9. 0.005789
15. 6271.91
Adapted from Chemistry Laboratory Manual by Timberlake 2003
CHE145z
4. 0.0053567
10. 2.60
16. 6
5. 670
11. 542000.
17. 3.47
6. 0.00730
12. 2653008.0
18. 387465

Give the number of significant digits in each of the following measurements:
1. 1278.50
6
7. 8.002
4
13. 43.050
5
2. 120000
2
8. 823.012
6
14. 0.147
3
3. 90027.00
9. 0.005789
15. 6271.91
Adapted from Chemistry Laboratory Manual by Timberlake 2003
CHE145z
4. 0.0053567
10. 2.60
16. 6
5. 670
11. 542000.
17. 3.47
6. 0.00730
12. 2653008.0
18. 387465

Added by Gloria H.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Adi S

09/05/2023

Step 1

1278.50 has 6 significant digits: $\boxed{1278.50}$. Show more…

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Give the number of significant digits in each of the following measurements: 1278.50 8.002 13.43 050 2,120,000 823,012 14.0 147 90027.00 0.005789 6271.91 Adapted from Chemistry Laboratory Manual by Timberlake 2003 CHE14Sz 0.0053567 10.2 60 16.670 11.542,000 17.3 47 0.00730 2553008.0 18.387,465