Midterm Review

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Across
  1. 3. energy can not be divided, created,or destroy
  2. 6. Atomic number 19
  3. 11. Atomic number 12
  4. 13. high density
  5. 15. no charge
  6. 17. Atomic number 20
  7. 18. low density
  8. 19. Atomic number 3
  9. 20. found in metalloid group
  10. 21. Atomic number 37
  11. 23. anything that has mass and takes up space
  12. 24. Atomic number 4
  13. 26. found on the right side of periodic table
  14. 27. ability to hammer into thin sheets
  15. 29. Atomic number 55
  16. 30. Atomic number 11
Down
  1. 1. found on the left side of Periodic table
  2. 2. positive charge
  3. 4. Atomic number 88
  4. 5. small particles that a make proton and neutron
  5. 7. transfer energy of electric or thermal
  6. 8. Atomic number 56
  7. 9. Atomic number 87
  8. 10. Atomic number 38
  9. 12. can make into wire
  10. 14. shiny
  11. 16. heat
  12. 22. only nonmetal found on left side
  13. 25. negative charge
  14. 28. period 7