Omega Chemistry Crossword

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Across
  1. 1. indicate the precision of measurement
  2. 7. Process where the solvent pull the solute apart
  3. 8. the enthalpy change that occurs when one mole of a compound is formed from its constituent elements in their standard states, under standard conditions.
  4. 10. the study of the relationships between heat, work, and energy in a system.
  5. 11. force that holds two atoms together
  6. 13. refers to how close a series of measurements are to one another
  7. 16. a thermodynamic quantity that represents the total amount of heat content of a system.
  8. 18. Group of elements that are explosively reactive i.e. Sodium
  9. 19. Everything other than the system
  10. 25. Functions that increases at a a decreasing rate
  11. 26. refers to how close a measured value is to an accepted value
  12. 27. A solution that is more concentrated than Saturated
  13. 28. the SI unit for heat and energy
  14. 30. Substance is unable to be dissolved in the solvent.
  15. 33. Safety device use to put out fires on people
  16. 34. the specific part of the universe that contains the reaction or process you wish to study
  17. 38. "Spiky Pyramid"
  18. 40. Chemical equation that is like a divorce
  19. 41. describes the electrons probable location
  20. 42. found of the periodic table
  21. 47. Measures the acidity of basicity of a substance
  22. 51. Radiation particle made of pure energy
  23. 53. The amount a substance will dissolve into another
  24. 54. Chemical bond that share electrons i.e. Cl2
  25. 56. a chemically combined combination of two or more different elements
  26. 58. Universal Polar Solvent
  27. 59. This law states that you can add thermodynamic equations.
  28. 61. Substance that is disperse/dissolved in another substance
  29. 64. Rule that tates that atoms lose, gain, or share electrons in order to get to 8 electrons
  30. 65. Emitting Ionizing Radiation
  31. 66. elements with the same number of protons but different number of neutrons
  32. 67. Substance with an uneven electrical charge, for example water and alcohol
  33. 68. a thermodynamic property that represents the degree of disorder or randomness in a system.
  34. 71. Chemical bond between a metal and a nonmetal i.e. NaCl
  35. 72. combination of two or more substances
  36. 74. state of matter that has constant volume but takes the shape of its container
  37. 75. the principle that the entropy of a closed system will always increase over time.
  38. 76. A diamond shaped diagram to show the danger level of a substance
  39. 78. positively charged ion
  40. 82. a property that can be observed without changing its composition
  41. 83. an atom or compound with an electrical charge
  42. 84. Chemical equation that combines two or more substances to make a single product
  43. 86. Group of elements that are extremely unreactive
  44. 88. Solution with water as the solvent
  45. 89. positively charged particle
  46. 90. particle with no charge
  47. 91. a property the describes the ability of a substance to combine with or change
  48. 93. A + BX -> AX + B
  49. 95. Solution that contains the maximum amount of solute
  50. 97. a substance that falls out of solution usually because of a chemical change
  51. 99. the enthalpy change that occurs when one mole of a compound is formed from its constituent elements in their standard states.
  52. 100. A solution that does not contain electrolytes
  53. 101. Solution that contains less than the maximum amount of solute
Down
  1. 2. the reference state used in thermodynamic calculations, typically defined as 1 atm pressure and 298 K temperature.
  2. 3. Measurement of Alcohol Concentration
  3. 4. balanced chemical equation that includes the energy change
  4. 5. arrangements of electrons in an atom
  5. 6. A helium Nucleus
  6. 9. average mass of the isotopes of an element
  7. 12. An electron emitted from a radioactive element
  8. 14. Substance with an even electrical charge, for example oil
  9. 15. the transfer of energy that results from a force acting on a system over a distance.
  10. 17. the amount of energy required to break one mole of a particular type of bond in a molecule.
  11. 19. Substance is able to be dissolve in the solvent
  12. 20. anything that has mass and takes up space
  13. 21. the energy of motion.
  14. 22. a thermodynamic quantity that determines the maximum amount of work that can be obtained from a system at constant temperature and pressure.
  15. 23. the amount of heat required to raise the temperature of 1 gram of the substance by 1 degree
  16. 24. state of matter that has a definite shape and volume
  17. 29. System + Surroundings
  18. 31. Homogeneous Mixture
  19. 32. the amount of heat required to raise the temperature of 1 gram of water 1 degree Celsius
  20. 35. Moles/Liter
  21. 36. the minimal amount of energy that a reaction needs in order to start
  22. 37. Chemical bond between metal and another metal i.e. Bronze
  23. 39. Same consistency throughout
  24. 43. a mixture that is not blended smoothly
  25. 44. Reducing Concentration
  26. 45. Study of matter and the changes it undergoes
  27. 46. a mixture that has a constant composition
  28. 48. the transfer of energy that results from a temperature difference between two systems.
  29. 49. Chemical equation that has oxygen as a reactant
  30. 50. the energy that an object possesses due to its position or configuration.
  31. 52. number of protons in an element
  32. 55. Sulfate, Nitrate, Acetate are all examples of
  33. 57. Combining two light elements
  34. 60. AX + BY -> AY + BX
  35. 62. A solute that can conduct electricity, think Gatorade
  36. 63. the principle that it is impossible to reach absolute zero temperature through a finite number of processes.
  37. 65. is stated as the change in concentration of a reactant over time
  38. 69. substances formed during the reaction
  39. 70. the amount of heat released when one mole of a substance is burned in oxygen.
  40. 73. a measure of the average kinetic energy of the particles in a substance.
  41. 77. negatively charged ion
  42. 79. Splitting a heavy element
  43. 80. statement that identifies the reactants and production of a chemical reaction
  44. 81. the principle that energy cannot be created or destroyed, only transferred or converted from one form to another.
  45. 85. Substance that can disperse/dissolve other substances
  46. 87. small negatively charged particle
  47. 88. Shaking, Stirring, or otherwise mixing
  48. 92. starting substances of a chemical reaction
  49. 94. Diagram that shows how electrons are arranged in molecules
  50. 96. state of matter that flows to conform the shape of its container
  51. 98. A solute breaking down into ions in solution