1 / 69

THIS

THIS. IS. Jeopardy. Your. With. Host. Ms. Siam. Jeopardy. Prefixes/Unit Conversions. Sig Figs. Sig Figs-Calculations. Sig Figs-Rounding. Density. Temperature. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 400. 400. 400.

vpressley
Télécharger la présentation

THIS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. THIS IS Jeopardy

  2. Your With Host... Ms. Siam

  3. Jeopardy Prefixes/Unit Conversions Sig Figs Sig Figs-Calculations Sig Figs-Rounding Density Temperature 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

  4. How many significant figures are in the number 6.022 x 10 3 2 A 100

  5. 4 A 100

  6. How many significant figures are in the number 6.987010? A 200

  7. 7 A 200

  8. How many significant figures are in the number 0.0908? A 300

  9. 3 A 300

  10. How many significant figures are in the measurement 3.083 g? A 400

  11. 4 A 400

  12. How many significant figures are in the number 0.020300? A 500

  13. 5 A 500

  14. Using the rules of significant figures, calculate the following: 6.167 + 70. = B 100

  15. 76 B 100

  16. Using the rules of significant figures, calculate the following: 14.8903 – 2.14 = B 200

  17. 12.75 B 200

  18. How many significant figures should there be in the answer when you divide 4.1 by 7.464? B 300

  19. 2 B 300

  20. What is the result of the following multiplication expressed in scientific notation to the correct number of significant figures? (2.08 x 105 )(7.0 x 10- 5 ) = B 400

  21. 1.5 x 101 B 400

  22. How many significant figures are there in the result of the following calculation? (4.321/2.8) x (6.9234 x 105 ) B 500

  23. 2 B 500

  24. The number 3.0449 rounded off to three significant figures is C 100

  25. 3.04 C 100

  26. Round 0.006781 to two significant figures, and express it in scientific notation. C 200

  27. 6.8 x 10- 3 C 200

  28. The number 14.809 rounded to three significant figures is C 300

  29. 14.8 C 300

  30. DAILY DOUBLE DAILY DOUBLE Place A Wager C 400

  31. The number 2.00152 rounded to four significant figures is C 400

  32. 2.002 C 400

  33. The number 4.89 rounded to two significant figures is C 500

  34. 4.9 C 500

  35. If a 100.-g sample of a metal has a volume of 5.18 mL, what is the density of the metal? D 100

  36. 19.3 g/mL D 100

  37. What volume would be occupied by a piece of aluminum (density 2.70 g/mL) weighing 85 g? D 200

  38. 31 mL D 200

  39. The density of copper is 8.92 g/mL. The mass of a piece of copper that has a volume of 10.0 mL is D 300

  40. 89.2 g D 300

  41. Water has a density of 1.0 g/mL. Which of the objects will float in water? Object I: mass - 50.0 g; volume = 60.8 mL Object II: mass = 65.2 g; volume = 42.1 mL Object III: mass = 100.0 g; volume = 20.0 mL D 400

  42. Object I D 400

  43. Aluminum has a density of 2.70 g/cm3 . What is the mass of a rectangular block of aluminum measuring 11.1 cm by 22.2 cm by 33.3 cm? D 500

  44. 22200 or 2.22 x 104 g D 500

  45. Convert: 801 K = ? °C. E 100

  46. 528°C E 100

  47. 423 K is what in °C E 200

  48. 150.°C E 200

  49. What is the Celsius equivalent of 481 K? E 300

More Related