CHEMISTRY PROJECT G-7

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Across
  1. 3. Energy that can change matter from solid to liquid
  2. 4. Type of motion particles always have according to kinetic theory
  3. 7. Theory that explains matter is made of particles in constant motion
  4. 9. State of matter with definite shape and definite volume
  5. 11. Movement of particles in solids around a fixed point
  6. 12. Metal element often used in daily life for making jewelry
  7. 13. Substance formed when two or more elements are chemically combined
  8. 14. Change from liquid to solid
  9. 17. State of matter with no definite shape and no definite volume
  10. 18. Change from solid to liquid
  11. 19. A combination of two or more substances physically joined
  12. 20. Process where liquid rapidly changes to gas at a specific temperature
Down
  1. 1. Pure substance that cannot be broken down by chemical means
  2. 2. Type of mixture with visibly different parts
  3. 5. Change directly from gas to solid
  4. 6. State of matter with definite volume but no definite shape
  5. 8. Change from gas to liquid
  6. 10. Type of mixture that looks uniform/same throughout
  7. 15. Change directly from solid to gas
  8. 16. any substance that has mass and takes up space by having volume.