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  1. Compounds & Mixtures Chemical Reactions Acids, Bases, & pH Chemistry of Life $100 $100 $100 $100 $200 $200 $200 $200 $300 $300 $300 $300 $400 $400 $400 $400 $500 $500 $500 $500

  2. Compounds & Mixtures $100 This type of mixture is also called a solution.

  3. Compounds & Mixtures $100ANSWER Homogeneous mixture

  4. Compounds & Mixtures $200 These molecules are formed by combining 2 or more different elements.

  5. Compounds & Mixtures $200ANSWER Compounds

  6. Compounds & Mixtures $300 These are the 7 diatomic elements from the periodic table.

  7. Compounds & Mixtures $300ANSWER H, N, O, F, Cl, Br, I

  8. Compounds & Mixtures $400 In a glass of Kool-Aid, this is the solute and the solvent.

  9. Compounds & Mixtures $400ANSWER Solute: powder & sugar Solvent: water

  10. Compounds & Mixtures $500 This is an example of a heterogeneous mixture.

  11. Compounds & Mixtures $500ANSWER Salad Granite Chocolate chip cookie Etc…

  12. Chemical Reactions $100 This word describes the starting material of a reaction.

  13. Chemical Reactions $100ANSWER Reactant

  14. Chemical Reactions $200 This law explains why balanced chemical equations have the same number of atoms on each side.

  15. Chemical Reactions $200ANSWER Law of Conservation of Mass.

  16. Chemical Reactions $300 These are 2 ways to know that a chemical reaction has occurred.

  17. Chemical Reactions $300ANSWER Color change Temperature change Odor change Release of gas (bubbles)

  18. Chemical Reactions $400 This is the number of oxygen atoms on the products side. 2SO2 + O2 2SO3

  19. Chemical Reactions $400ANSWER Six

  20. Chemical Reactions $500 This type of reaction is characterized by this energy diagram.

  21. Chemical Reactions $500ANSWER Endothermic

  22. Acids, Bases & pH $100 This type of solution would turn red litmus paper red and blue litmus paper blue.

  23. Acids, Bases & pH $100ANSWER Neutral

  24. Acids, Bases & pH $200 These are two properties of acids.

  25. Acids, Bases & pH $200ANSWER React with HCl to produce gas Release H3O+ Taste sour Feel like water pH less than 7

  26. Acids, Bases & pH $300 These are two properties of bases.

  27. Acids, Bases & pH $300ANSWER Feel slippery Taste bitter Release OH- pH greater than 7

  28. Acids, Bases & pH $400 This substance is released when acids are in water.

  29. Acids, Bases & pH $400ANSWER H3O+ Hydronium ion

  30. Acids, Bases & pH $500 This method of identifying substances as acids or bases involves comparing the color of the test strip to a color chart

  31. Acids, Bases & pH $500ANSWER pH paper

  32. Chemistry of Life $100 This element has a central role in the chemistry of life because of its ability to bond to itself and other elements in many different ways.

  33. Chemistry of Life $100ANSWER Carbon, C

  34. Chemistry of Life $200 These 6 elements compose the majority of all biomass (all living things).

  35. Chemistry of Life $200ANSWER CHONPS Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus, & Sulfur

  36. Chemistry of Life $300 This is represented by the image below

  37. Chemistry of Life $300ANSWER DNA

  38. Chemistry of Life $400 RNA and DNA are examples of this biomolecule that is found in all plant and animal cells.

  39. Chemistry of Life $400ANSWER Nucleic Acids

  40. Chemistry of Life $500 This is the number of hydroxyl groups in the picture below.

  41. Chemistry of Life $500ANSWER five

  42. __AgI + __Fe2(CO3)3 __FeI3 +__Ag2CO3

  43. NaNO3 + PbO  Pb(NO3)2 + Na2O