Chemistry Final Crossword

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Across
  1. 2. An explosive warhead carried by a missile.
  2. 3. A chemical reaction between fuel and oxyzen.
  3. 4. A rearrangement of atoms into new.
  4. 6. The speed of something in a given direction .
  5. 8. compound is resisting itself to alter itself to other form.
  6. 11. The production and discharge of something ,especially gas or radiation.
  7. 12. The external from or appearance characteristic of someone or something.
  8. 13. A basic unit of a chemical element .
  9. 15. decay An unstable atomic nucleus loses energy by radiation.
  10. 16. A decay product of Uranium.
  11. 19. The distance between two identical adjacent point in a wave.
  12. 20. Any factor that can be controlled,changed,or measured in an experiment.
  13. 22. The rate at which someone or something is able to move or operate.
  14. 24. relating to or consisting of molecules.
  15. 25. A spot on the sun which appears darker because it is not as hot as other areas.
Down
  1. 1. The greatest or highest amount possible or attained.
  2. 2. A small portion of matter.
  3. 5. A thick rope of wire or nonmetallic fiber.
  4. 7. How far something is.
  5. 9. a nucleus splits into smaller nucley.
  6. 10. Mass of a unit volume of a material substance.
  7. 14. It is the emission of energy or particles.
  8. 17. The values chosen for a controlled variable.
  9. 18. wind The continuous flow of charged particles from the sun.
  10. 21. useable power such as heat or electricity.
  11. 22. The measurement or extent of something from end to end.
  12. 23. when two nuclei are joined in that can be to a larger nucleus.