Chemistry Crossword

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Across
  1. 6. the process that happens when a gas becomes a liquid
  2. 9. the average kinetic energy of the particles in a substance with units in K or °C
  3. 10. a positively charged subatomic particle located inside the nucleus
  4. 11. every organic molecule has to have this element
  5. 14. energy an object has due to its motion
  6. 16. a negatively charged subatomic particle that orbits the nucleus
  7. 18. when heat or energy is absorbed
  8. 19. an element with the atomic number of 8
  9. 20. stored energy an object has due to its position
Down
  1. 1. a measure of force over a unit area with units in kPa or atm
  2. 2. saturated hydrocarbon are in this homologous series
  3. 3. an organic reaction that produces alcohol and carbon dioxide
  4. 4. molarity and parts per million are used to describe this
  5. 5. the process that happens when a solid directly becomes a gas
  6. 7. the process that happens when a solid becomes a liquid
  7. 8. an organic reaction that makes soap
  8. 12. scientist who shot particles at a piece of gold foil
  9. 13. the process that happens when a gas directly becomes a solid
  10. 15. a neutral subatomic particle located inside the nucleus
  11. 17. when heat or energy is given off
  12. 21. a unsaturated hydrocarbon that has a carbon triple bond and is in this homologous series