1 / 27

Science Jeopardy

Science Jeopardy. A. B. C. D. E. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Final Jeopardy.

keelia
Download Presentation

Science Jeopardy

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. Science Jeopardy A B C D E 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Final Jeopardy

  2. QUESTION: A mixture that looks uniform when stirred or shaken that separates into different layers when it is no longer agitated. ANSWER: Suspension A-100

  3. QUESTION: Egg white, paint, and blood are all familiar substances that belong to this specific category. ANSWER: Colloids A-200

  4. QUESTION: Heterogeneous liquid-liquid mixtures ANSWER: Immiscible A-300

  5. QUESTION: Method used to separate mixtures that can’t be separated by simple methods. ANSWER: Chromatography or distillation A-400

  6. QUESTION: Chewing vitamin C will dissolve more quickly because of this. ANSWER: Large surface area A-500

  7. QUESTION: A solution that is able to dissolve more solute. ANSWER: Unsaturated solution B-100

  8. QUESTION: If a small quantity of solute is dissolved in a large quantity of solvent, the concentration of the solution is said to be ANSWER: Dilute or weak B-200

  9. QUESTION: This method is done to a saturated solution when more solute is needed. ANSWER: Heating B-300

  10. QUESTION: Any m ixture of immiscible liquids in which the liquids are spread throughout one another ANSWER: Emulsion B-400

  11. QUESTION: Indicators that help determine if a substance is an acid or a base ANSWER: Litmus paper B-500

  12. QUESTION: This substance is used to relieve excess stomach acid ANSWER: Antacid C-100

  13. QUESTION: Each pH unit represents a factor of how much? ANSWER: 10 C-200

  14. QUESTION: Name one factor that affects the rate at which a substance dissolves. ANSWER: Large surface area, shaking, stirring, heating C-300

  15. QUESTION: Acids and Bases can do this when dissolved in water ANSWER: Conduct Electricity C-400

  16. QUESTION: Acidic solutions have a pH of ANSWER: Less than 7 C-500

  17. QUESTION: Fruit salad, and orange juice are these types of mixtures ANSWER: Heterogeneous D-100

  18. QUESTION: These two substances are the products of a neutralization reaction ANSWER: Water and a salt D-200

  19. QUESTION: These two substances should never be mixed with bleach ANSWER: Ammonia and vinegar D-300

  20. QUESTION: Homogeneous liquid-liquid mixtures are called ANSWER: D-400

  21. QUESTION: Give one example of a colloid ANSWER: Gelatin, blood, paint, fog, mayonnaise D-500

  22. QUESTION: Neutral solutions have a pH of ANSWER: 7 E-100

  23. QUESTION: What happens to particles in a suspension? ANSWER: They settle out. E-200

  24. QUESTION: This substance dissolves both grease or oil in water. ANSWER: Soaps E-300

  25. QUESTION: A substance that either contains hydroxide ions or reacts with water to form hydroxide ions ANSWER: Base E-400

  26. QUESTION: An acid forms which ions in solution? ANSWER: Hydronium E-500

  27. QUESTION: Battery acid has a pH of 0 and coffee has a pH of 5. How many times more acidic is battery acid? ANSWER: 100,000 x more acidic FINAL JEOPARDY

More Related