physical science

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Across
  1. 2. at or near boiling point
  2. 3. standerd unit of energy
  3. 4. mad eout of two or more elements
  4. 5. the degree of compactness
  5. 6. artificial substance that is manufactured
  6. 11. the ability to be dissolved
  7. 12. a stable subatomic particle with negative eletricity
  8. 16. wavelength shorter than violet
  9. 17. the emission of energy
  10. 18. second state of matter
  11. 20. device used to measure tempature
  12. 21. up down axis
  13. 23. energy energy caused by force
  14. 24. basic unit of an element
  15. 25. wave of higher electricity
Down
  1. 1. thing changing in an experiment
  2. 7. a objects relative mass
  3. 8. measured by quality
  4. 9. a force that pulls objects to its self
  5. 10. quality of being hot
  6. 13. boss of the cell
  7. 14. the amount of of space something can hold
  8. 15. a curved path of a celestial object
  9. 19. the measure of how something ability to burn
  10. 22. white metal with constants of brass