1. Chemistry Chapter 2-3 Review Game
Jeopardy
Chemistry
Chapter 2-3 Review Game

2. Select a Category 1 point 2 points 3 points 4 points 5 points
Dimensional Analysis
Sig Figs
Matter
Reactions and Changes
1 point
2 points
3 points
4 points
5 points

3. The number of grams in 12.5 lbs.
Dimensional Analysis
The number of grams in 12.5 lbs.
1 point
Check

4. What is 5630 grams? Dimensional Analysis 1 point
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5. 13.9 m/s converted to miles/day.
Dimensional Analysis
13.9 m/s converted to miles/day.
2 points
Check

6. What is 758 miles / day? Dimensional Analysis 2 points
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7. 1.2 x 10-10 km/s converted to feet/day.
Dimensional Analysis
1.2 x km/s converted to feet/day.
3 points
Check

8. What is 3.4 x 10-2 feet/day? Dimensional Analysis 3 points
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9. Dimensional Analysis
The density of a cube in g/ml that has a volume of 12.6 dl and a mass of 24.3 lbs.
4 points
Check

10. What is 8.68 g/mL? Dimensional Analysis 4 points
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11. Dimensional Analysis
The unknown volume in cubic feet of a cube that has a volume of 1.4 x 10-4 m3.
5 points
Check

12. What is 5.2 x 10-3 feet3? Dimensional Analysis 5 points
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13. Sig Figs
12.045
1 point
Check

14. Sig Figs
What is 5 sig figs?
1 point
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15. Sig Figs
2 points
Check

16. Sig Figs
What is 27.1?
2 points
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17. Sig Figs x
3 points
Check

18. Sig Figs
What is ?
3 points
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19. Sig Figs
Round this number to 4 sig figs and put into scientific notation:
4 points
Check

20. Sig Figs
What is x 101?
4 points
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21. Sig Figs
Solve: (9.12 x 10-2) – (4.7 x 10-3)
5 points
Check

22. Sig Figs
What is or 8.7 x 10-2?
5 points
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23. The two types of mixtures and an example for each.
Matter
The two types of mixtures and an example for each.
1 point
Check

24. Homogeneous – salt water Heterogeneous - salad
Matter
Homogeneous – salt water Heterogeneous - salad
1 point
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25. The symbols for the following elements:
Matter
The symbols for the following elements:
Silicon
Radium
Cesium
2 points
Check

26. Matter
What are… Si Ra Cs
2 points
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27. Separating dissolved substances from water to purify it.
Matter
Separating dissolved substances from water to purify it.
3 points
Check

28. Matter
What is distillation?
3 points
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29. Matter
A property that depends on the type of matter would be classified as this.
4 points
Check

30. What is an intensive property?
Matter
What is an intensive property?
4 points
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31. The 3 types of matter and definitions for their shape and volume.
5 points
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32. Matter
What are solid (def. shape and volume), liquid (def. volume and indef. Shape), and gas (indef. Shape and volume).
5 points
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33. Ripping paper and its type of change.
Reactions and Changes
Ripping paper and its type of change.
1 point
Check

34. What is a physical change and irreversible?
Reactions and Changes
What is a physical change and irreversible?
1 point
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35. A + B  C + D The products in the reaction above.
Reactions and Changes
A + B  C + D The products in the reaction above.
2 points
Check

36. What are C and D? Reactions and Changes 2 points
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37. The three ways to tell if a chemical change has taken place.
Reactions and Changes
The three ways to tell if a chemical change has taken place.
3 points
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38. Reactions and Changes
-color change -formation of precipitate -production of gas -energy lost or gained
3 points
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39. Reactions and Changes
3.98 g of solution A are added to 8.75 g of solution B. The products are 5.89 grams of precipitate C and this many grams of solution D.
4 points
Check

40. What is 6.84 g of solution D? Reactions and Changes 4 points
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41. Reactions and Changes
The percent error of the previous problem when only 6.15 g of solution D are formed?
5 points
Check

42. What is 10.1% error? Reactions and Changes 5 points
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43. Congratulations! You have completed the game of Jeopardy.