1. Chemistry Jeopardy Misc.Conver- sions Sci. Not. Calcs Units of Measure Sig 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 In order to determine accuracy, you need to know the _______value. u What is the accepted value?

4. Miscellaneous-300 u The volume of 25 g of a solid if the density is 3.0 g/ml. u What is 8.3 ml?

5. Miscellaneous-400 u 15 days = ________________ minutes u What is 21600 min?

6. Miscellaneous-500 u The steps of the scientific method. u What is observe/question, hypothesis, experiment, analyze, conclusion?

7. Conversions-100 u 6200 m = ______ km u What is 6.2 km ?

8. Conversions-200 u 0.0023 mm = _______ cm. u What is 0.00023?

9. Conversions-300 u 0.0055 kL = ______ liters u What is 5.5 liters ?

10. Conversions-400 u The number of seconds there are in 24 hours u What is 86,400 sec ?

11. Conversions-500 u The number of minutes there are in a month with 28 days. u What is 40,320 minutes?

12. Scientific Notation-100 u 0.00340 u What 3.40 x 10 -3 ?

13. Scientific Notation-200 u 4.5 x 10 4 u What is 45000?

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

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

16. Scientific Notation-500 u (5.8 x 10 6 )-(3.4 x 10 5 ) u What is : 5.5 x 10 6 ?

17. Units of Measure-100 u This SI unit is used to measure mass. u What is kilograms?

18. Units of Measure-200 u This SI unit measures time. u What is a second?

19. Units of Measure-300 u This SI unit measures temperature. u What is Kelvin?

20. Units of Measure-400 u This SI unit measures amount of substance. u What is a mole?

21. Units of Measure-500 u This SI unit measures luminous intensity. u What is a candela?

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

23. Sig Figs-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-300 u There are this many significant digits in 0.000025002500 u What is eight?

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?