Block Chemistry Review

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Across
  1. 4. came up with the plum pudding model and discovered electrons
  2. 7. negatively charged subatomic particle
  3. 9. an atom with a charge
  4. 10. the elements or compounds that are found on the left side of a chemical equation
  5. 12. these elements are ductile, malleable, shiny, and are good conductors
  6. 16. gas used to fill balloons
  7. 18. has a definite volume but takes the shape of its container
  8. 19. outermost electrons
  9. 20. an atom with a negative charge
  10. 21. takes the shape and volume of its container
  11. 22. these are the groups or columns on the periodic table
  12. 26. energy due to motion
  13. 27. came up with the idea that there was a solid positively charged nucleus
  14. 28. has only one proton
  15. 30. elements or compounds that are found on the right side of a chemical equation
  16. 31. aqueous (aq)
  17. 33. type of compound that occurs between two nonmetals
  18. 34. reaction type produces a salt and water
  19. 35. temperature scale that has boiling water at 100 and freezing water at 0
  20. 37. has a different number of neutrons than normal
  21. 39. has a definite shape and volume
  22. 40. temperature scale used here in the US
  23. 43. equation that only shows the participating elements in a precipitation reaction
  24. 46. reaction where reactants are broken down into smaller parts
  25. 47. type of reaction that produces a solid
  26. 48. these elements have no charge
  27. 51. 6.022x10^23
  28. 53. an atom with a positive charge
  29. 55. represents the number of protons
  30. 56. set of elements that have varying charges
  31. 58. 79 protons in its nucleus
  32. 59. neutrally charged subatomic particle
Down
  1. 1. the end result is different than the start
  2. 2. these elements have a negative 1 charge
  3. 3. reaction type that produces carbondioxide and water
  4. 5. this table contains all the known elements
  5. 6. energy due to position
  6. 8. liquid metal at room temperature
  7. 11. symbolic representation of a chemical reaction
  8. 13. series of steps used to solve problems
  9. 14. the measure of energy in molecules
  10. 15. group one on the periodic table
  11. 17. these elements have properties of both metals and nonmetals
  12. 23. element has the chemical symbol B
  13. 24. protons plus neutrons
  14. 25. father of the periodic table of the elements
  15. 29. produces hydroxide ions when dissolved in water
  16. 32. has a molar mass of 16g
  17. 36. system of writing numbers where the first number has to be between 1 and 10 and is multiplied by 10^x
  18. 38. these are the rows on the periodic table
  19. 41. group two on the periodic table
  20. 42. type of compound that occurs between a metal and a nonmetal
  21. 44. reaction that puts two or more things together to make something new
  22. 45. temperature scale that stars from absolute 0
  23. 49. mass per unit of volume unit g/cm^3
  24. 50. the flow of energy
  25. 52. number equal to 6.022x10^23
  26. 54. positively charged subatomic particle
  27. 57. produces hydrogen atoms when dissolved in water