### Significant Figures WorksheetThis worksheet provides a list of numbers organized to teach the concept of significant figures. Students are expected to determine whether a decimal is present or absent in each number and to count the number of significant figures.#### Numbers with Decimal Present or Absent1. **0.03092**2. **3092**3. **309.200**4. **392**5. **1020**6. **1200**7. **1200.**8. **1200.00**9. **0.00120**10. **18**11. **152.3**12. **4.000**13. **0.0205**14. **8.40**15. **22.200 g**16. **657 m**17. **0.000711 kg**18. **876.223 mg**19. **52.345 g**20. **0.3609 mL**21. **500000 m**22. **86000. mg**23. **8955.0 g**24. **87200 mL**25. **520 mL**26. **3.092 x 10³**27. **520 mL**28. **0.001 cm**29. **0.451 Pa**30. **0.0102 g**The task involves identifying if the decimal is present or absent and calculating the number of significant figures for each entry. Please fill in the table to deepen your understanding of significant figures.

Hello. Since the question contains more than three sub-parts, the first three sub-parts shall only be answered in this case. If the answers of the remaining sub-parts are required, please specify the sub-parts and submit the question again. Thanks.The presence/absence of decimal and the number of significant figures has been listed as follows: The number 0.03092 consists of a decimal (decimal is present) and the number of significant figures is 4. The number 3092 does not contain decimal (decimal is absent) and the number of significant figures is 4. The number 309.200 contains decimal (decimal is present) and the number of significant figures is 6 (trailing zeroes after decimal are considered as significant).

Science

Chemistry

Decimal Present Number of Sig Figs or Absent 1 0.03092 3092 309.200 392 1020 1200 1200. 8. 1200.00 0.00120 10 11 12 18 152.3 4.000 13 14 15 0.0205 8.40 22.200 g 16 17 18 657 m 0.000711 kg 876.223 mg 52.345 g 19 20 0.3609 mL 21 22 500000 m 86000. mg 8955.0 g 23 24 87200 mL 520 mL 25 3.092 x 10 26 27 28 29 30 520 mL 0.001 em 0.451 Pa 0.0102 g Copyright O 2015 T 34567

Decimal Present Number of Sig Figs or Absent 1 0.03092 3092 309.200 392 1020 1200 1200. 8. 1200.00 0.00120 10 11 12 18 152.3 4.000 13 14 15 0.0205 8.40 22.200 g 16 17 18 657 m 0.000711 kg 876.223 mg 52.345 g 19 20 0.3609 mL 21 22 500000 m 86000. mg 8955.0 g 23 24 87200 mL 520 mL 25 3.092 x 10 26 27 28 29 30 520 mL 0.001 em 0.451 Pa 0.0102 g Copyright O 2015 T 34567

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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