Unit 5-Properties/changes in Matter

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Across
  1. 3. solid metals
  2. 5. hammered into flat sheets
  3. 7. formed when 2 or more atoms combine
  4. 10. heat can pass through
  5. 12. 2 or more elements put together
  6. 14. can see all different parts
  7. 16. properties of metals and nonmetals
  8. 19. horizontal rows on periodic table
  9. 20. left side of equation
  10. 21. reactants are equal to product
  11. 22. located on right side of staircase
  12. 24. cant see different parts
  13. 25. organized periodic table with atomic mass
  14. 26. pure subsatnce
  15. 27. water vapor
  16. 28. able to be drawn into wire
  17. 29. anything that takes up space
Down
  1. 1. no new substance is formed
  2. 2. 2 or more substances combined
  3. 4. a new substance is formed
  4. 6. energy cant be created or destroyed
  5. 8. right side of equation
  6. 9. vertical rows on periodic table sometimes called families
  7. 11. nu,ber of electrons on outer ring
  8. 13. table of all elements
  9. 15. point where solid melts
  10. 17. last group of elements on periodic table
  11. 18. located on left of stair case
  12. 21. point where water boils
  13. 23. when liquid freezes