2. © 2007 D. de Leeuw Does it Matter in Chemistry? Jeopardy

3. Jeopardy Click on the Question of Your Choice What’s the delionition? Power of Knowledge Notes B‘labs’ From Unit III More B ‘Labs’ 100 200 300 400 500

4. What’s the Delionition? : 100 pts When adding 4 ml of blue liquid to 3 ml of yellow liquid, the result is 7 ml of green liquid. Provide a qualitative observation for this reaction. When adding 4 ml of blue liquid to 3 ml of yellow liquid, the result is 7 ml of green liquid. Provide a qualitative observation for this reaction. Answer: Blue + Yellow = Green Back to Jeopardy Questions

5. I am a liquid that does not allow a laser to be passed directly through it. What kind of liquid am I? I am a liquid that does not allow a laser to be passed directly through it. What kind of liquid am I? Answer: Suspension Back to Jeopardy Questions What’s the Delionition? : 200 pts

6. What kind of property can be examined WITHOUT creating a new substance? Back to Jeopardy Questions Double the Points!!! This question is worth 600 POINTS! Answer: Physical Property What’s the Delionition? : 300 pts

7. “If you do everything once, it will always be your personal best” - Rick Mercer This statement is considered a… “If you do everything once, it will always be your personal best” - Rick Mercer This statement is considered a… Answer: Law Back to Jeopardy Questions What’s the Delionition? : 400 pts

8. “Did you know sweat is caused by millions of tiny sweat glands dropping a deuce.” - Jackie Moon This statement is considered a… “Did you know sweat is caused by millions of tiny sweat glands dropping a deuce.” - Jackie Moon This statement is considered a… Answer: Hypothesis Back to Jeopardy Questions What’s the Delionition? : 500 pts

9. Power of Knowledge: 100 pts What kind of compound am I? Ca(NO 3 ) 2 What kind of compound am I? Ca(NO 3 ) 2 Answer: Ionic Compound Back to Jeopardy Questions

10. Answer: Solutions, Suspensions and Mechanical Mixtures Back to Jeopardy Questions Double the Points!!! This question is worth 400 POINTS! Mixtures Include the following 3 sub-headings: Power of Knowledge: 200 pts

11. Going directly to a gas, skipping the liquid state is called… Answer: Sublimation Back to Jeopardy Questions Power of Knowledge : 300 pts

12. Name 3 properties of METALS Answer: - Malleable - Ductile - Shiny - Conduct Electricity - On left side of PT Back to Jeopardy Questions Power of Knowledge : 400 pts

13. Digestion is a form of _________ change. Answer: Chemical Back to Jeopardy Questions Power of Knowledge : 500 pts

14. B‘Labs’ from Unit III : 100 pts A liquid sample leaves a residue after boiling. The original sample was a… Answer: Mixture Back to Jeopardy Questions

15. The collected liquid from the distillation process is called… Answer: Distillate Back to Jeopardy Questions B‘Labs’ from Unit III : 200 pts

16. When testing a solid, adding water and filtering you found residue in the paper, and in the evaporated filtrate. The sample was a… When testing a solid, adding water and filtering you found residue in the paper, and in the evaporated filtrate. The sample was a… Answer: Mixture Back to Jeopardy Questions B‘Labs’ from Unit III : 300 pts

17. The process of separation based on substance ’ s densities is called Answer: Gravity Separation Back to Jeopardy Questions Double the Points!!! This question is worth 800 POINTS! B‘Labs’ from Unit III : 400 pts

18. Two liquids that are insoluble in each other are considered… Answer: Immiscible Back to Jeopardy Questions B‘Labs’ from Unit III : 500 pts

19. More B‘Labs’: 100 pts During FILTRATION, a________ will not leave a residue in the filter. Answer: Solution Back to Jeopardy Questions

20. ________ _________ is the temperature where the substance changes from a solid to a liquid Answer: Melting Point Back to Jeopardy Questions More B‘Labs’: 200 pts

21. Water in the Chromatography station is called the ________ in this experiment. Answer: Solvent Back to Jeopardy Questions More B‘Labs’: 300 pts

22. When filtering, the liquid that passes through the filter is called the… Answer: Filtrate Back to Jeopardy Questions More B‘Labs’: 400 pts

23. Double the Points!!! This question is worth 1000 POINTS! Back to Jeopardy Questions Answer: Mercury and Bromine The two elements that are liquids at room temperature are … More B‘Labs’: 500 pts