Chemistry Review - Unit 2

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Across
  1. 1. a state that assumes the shape of its container but has definite volume
  2. 5. can be broken down by simple, physical means
  3. 9. used to separate mixtures by size
  4. 10. an example of a mixture of gasses
  5. 11. elements are the _______ form of matter
  6. 13. the total energy of particles in matter
  7. 16. form of matter with only one kind of atom
  8. 17. the word used whenever the process makes something new
  9. 18. physical properties include observations made with our ____.
  10. 21. show the elements that make up a compound
  11. 22. describes how the particles in solids move
  12. 23. the abbreviations for elements
Down
  1. 2. used to separate mixtures by boiling point
  2. 3. mixtures that never settle or separate
  3. 4. what type of combination is a mixture
  4. 6. mixtures with parts you can easily see
  5. 7. the primary state with the highest kinetic energy
  6. 8. how do we describe temperature during state changes
  7. 12. a relative measurement of kinetic energy in matter (heat)
  8. 14. how closely packed the particles in matter are
  9. 15. the smallest particle of a compound
  10. 19. the state of matter with the closest particles
  11. 20. a chemical combination of two or more elements