Chemistry Vocabulary

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Across
  1. 5. # of atoms
  2. 7. # of molecules
  3. 10. 0 amu
  4. 11. Electricity and heat passes through it
  5. 12. electricity and heat does not pass through it
  6. 13. spark or glow
  7. 14. bubbling,smoke,steam, or glow
  8. 15. not shiny
  9. 16. shiny
  10. 18. a change in size,shape,or state of matter
  11. 19. both metals and non-metals
  12. 20. can be bent or hammered
Down
  1. 1. a new solid is formed
  2. 2. positive
  3. 3. change is completely new substance with new proprieties
  4. 4. 1 amu
  5. 6. Shatters easily
  6. 8. left and right on a periodic table
  7. 9. can be pulled into a wire
  8. 17. hot or cold