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Chemistry Jeopardy: Bonding, Building Molecules, Conservation of Matter & Mass, Balancing Equations, Chemical Reactions

Test your chemistry knowledge with this Jeopardy-style game! Explore topics such as bonding, building molecules, conservation of matter & mass, balancing equations, and chemical reactions. Challenge yourself and learn along the way!

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Chemistry Jeopardy: Bonding, Building Molecules, Conservation of Matter & Mass, Balancing Equations, Chemical Reactions

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Presentation Transcript

  1. Element Jeopardy Adapted by T. Trimpe http://sciencespot.net/

  2. Contestants Don’t Forget...

  3. Although they give answers in the form of questions on the TV show, you do not need to do this. You do need to write your answers on your game board! Keep track of your score …Add points for correct answers!

  4. Bonding Building Molecules Conservation of Matt & Mass Balancing Equations Chemical Reactions VS Physical Reactions 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

  5. Bonding for $100 What is an atom called that has more or less electrons than the number of protons?

  6. An ion Back toGame

  7. Bonding for $200 What is the charge of a Mg ion after it loses 2 electrons?

  8. 2+ Back toGame

  9. Bonding for $300 Metals and nonmetals typically form which type of bond?

  10. Ionic Back toGame

  11. Bonding for $400 What type of bond is this? Mg2+ + O2- = MgO Daily Double: Draw the Lewis dot structure

  12. Ionic Back toGame

  13. Bondingfor $500 Draw the Lewis dot structure for Hydrogen + Sulfur H2S

  14. H2S Back toGame

  15. Building Molecules for $100 How many bonds can Carbon form?

  16. 4 Back toGame

  17. Building Molecules for $200 How many bonds can Oxygen form?

  18. 2 (or one double bond) Back toGame

  19. Building Molecules for $300 Build a molecule using only the following atoms 4 - H 1 - C

  20. Back toGame

  21. Building Molecules for $400 Build TWO molecule using only the following atoms 2 – H 1 – C 3 – O

  22. Back toGame

  23. Building Molecules for $500 Build a molecule using only the following atoms 1 - C 2 – O 2 – H

  24. Back toGame

  25. Conservation of Matter & Mass for $100 If the mass of one substance A is equal to 10g and the mass of substance B is equal to 17g. What is the mass of AB? A + B = AB

  26. 27g Back toGame

  27. Conservation of Matter & Mass for $200 Two solutions react and produce a liquid and a gas. The starting solutions are both 4gs. The final liquid is 6g. How many grams would the gas be? 4gsolution+ 4gsolution = 6gliquid + ?ggas

  28. 2g Back toGame

  29. Conservation of Matter & Massfor $300 If you have 6 slices of bread, 3 slice of cheese, and 2 slices of meat. How many sandwiches with meat and cheese could you make? What would you left over products be?

  30. Only two meat and cheese sandwiches. 2 slices of bread 1 slice of cheese left over Back toGame

  31. Conservation of Matter & Mass for $400 What are the reactants in this chemical reaction? CH4 + 2O2 CO2 +2H2O

  32. CH4 + 2O2 Methane & Oxygen Back toGame

  33. Conservation of Matter & Massfor $500 This reaction has three products. What are two of them? C2H4O2 + NaHCO3

  34. NaC2H3O2 + H2O + CO2 Back toGame

  35. Balancing Equations for $100 In a chemical equation what does the subscript and coefficient numbers stand for?

  36. The subscript is the number of a particular atom and the coefficient stands for how many of that molecule 2 H2O = H2O + H2O H2O = H + H + O Back toGame

  37. Balancing Equations for $200 How many total Oxygen are on the product side? 2C2H6 + 7O2 4CO2 + 6H2O

  38. 9 Back toGame

  39. Balancing Equations for $300 Balance this equation Al2O3 Al + O2

  40. 2Al2O3 4Al + 3O2 Back toGame

  41. Balancing Equations for $400 Fe + H2O Fe3O4 + H2

  42. 3Fe + 4H2O Fe3O4 + 4H2 Back toGame

  43. Balancing Equations for $500 Na2SO4 + CaCl2 CaSO4 + NaCl

  44. Na2SO4 + CaCl2 CaSO4 + 2NaCl Back toGame

  45. Chemical Reactions VS. Physical Reactions for $100 What is a chemical reaction?

  46. When atoms break bonds and rearrange to form one or more new products with different characteristics. Back toGame

  47. Chemical Reactions VS. Physical Reactions for $200 Lighting a match?

  48. Chemical Reaction Back toGame

  49. Chemical Reactions VS. Physical Reactions for $300 Butter melting on warm toast?

  50. Physical Back toGame

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