1. Chemistry Jeopardy Misc.Scientific Notation Sci. Not. Calcs Sig FigsSig Fig Calcs 100 200 300 400 500

2. Miscellaneous-100 u These types of numbers have unlimited significant figures. u What are counting numbers and numbers in definitions (12 inches = 1 foot)?

3. Miscellaneous-200 u More significant digits means the measurement is more (precise or accurate?). u What is precise?

4. Miscellaneous-300 u Is the estimated digit significant? u YES

5. Miscellaneous-400 u When measuring, you include all the measured digits plus _____ estimated digit(s). u What is one?

6. Miscellaneous-500 u The volume of 25 g of a solid if the density is 3.00 g/ml. u What is 8.3 ml?

7. Scientific Notation-100 u 6200 m = ______ u What is 6.2 x 10 3 m ?

8. Scientific Notation-200 u 0.0023 mm = _______. u What is 2.3 x 10 -3 mm?

9. Scientific Notation-300 u 0.0055 kL = ______ u What is 5.5 x 10 -3 liters ?

10. Scientific Notation-400 u 7.5 x 10 -5 = __________ u What is 0.000075 ?

11. Scientific Notation-500 u 4.032 x 10 4 = ____________ u What is 40,320?

12. Scientific Notation Calcs-100 u (2.0 x 10 -3 )(1.7 x 10 6 ) u What 3.4 x 10 3 ?

13. Scientific Notation Calcs-200 u (4.50 x 10 4 ) / (7.20 x 10 2 ) u What is 6.25 x 10 1 ?

14. Scientific Notation Calcs-300 u (3.0 x 10 4 )(4.7 x 10 -3 ) u What is 1.4 x 10 2 ?

15. Scientific Notation Calcs-400 u (6.3 x 10 -3 ) ÷ (3.0 x 10 -8 ) u What is 2.1 x 10 5 ?

16. Scientific Notation Calcs-500 u (5.8 x 10 6 )(3.4 x 10 -7 ) u What is : 2.0 x 10 0 ?

17. Sig Figs-100 u There are this many significant digits in 0.00250 u What is three?

18. Sig Figs-200 u There are this many significant digits in 0.000025002500 u What is eight?

19. Sig Figs-300 u There are this many sig figs in 40,000 u What is one?

20. Sig Figs-400 u There are this many sig figs in 0.05090 u What is four?

21. Sig Figs-500 u There are this many sig figs in 608,000 u What is three?

22. Sig Figs Calcs-100 u 4.5001 + 6.20 = _________ u What is 10.70?

23. Sig Figs Calcs-200 u When multiplying 0.25 and 3.2695, there should be this many significant digits in the answer. u What is two?

24. Sig Figs Calcs-300 u 480 + 12.5678 = ___________ u What is 490?

25. Sig Figs-400 u There are this many significant digits when multiplying 100 and 12.35 u What is one?

26. Sig Figs-500 u When multiplying 25 and 5.0, how should the answer be written to indicate the correct number of significant digits? u What is 130?