First Quarter Wrap Up

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Across
  1. 2. a colorless, transparent gas that is more dense than air an extinguishes a flame
  2. 5. any kind of stored energy
  3. 6. the 118 different kinds of atoms (laid out in a table)
  4. 12. the smallest functional unit of matter (for this class)
  5. 14. any two or more atoms chemically bonded together
  6. 15. an element that can create 4 chemical bonds in any direction
  7. 17. energy stored in the position of an object (how high off the ground it has been raised)
  8. 18. the blue crystalline chemical we used in our flameless heater reaction
Down
  1. 1. the amount of matter within a given volume
  2. 3. a chemical reaction that releases energy
  3. 4. the energy of motion
  4. 7. energy in the form of moving electrons
  5. 8. the chemical responsible for the sour flavor (formula is C6H8O7)
  6. 9. characteristics of materials defined by their molecules (ex: texture, odor, color, density)
  7. 10. the general term used to name all of the stuff that makes up existence
  8. 11. energy stored in the chemical bonds between atoms
  9. 13. a chemical reaction that absorbs energy
  10. 16. captured energy holding a molecule together
  11. 18. "Matter cannot be created or destroyed, only transformed" is the Law of _________________.