Periodic Table Crossword

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Across
  1. 2. ability to conduct heat or electricity.
  2. 5. element with atomic number 3
  3. 9. ability to reflect light
  4. 10. element with the chemical symbol Be
  5. 12. element with chemical symbol C
  6. 13. element with chemical symbol B
  7. 14. element with atomic number 8
  8. 15. element with the chemical symbol He
  9. 16. ability to be drawn into a wire.
  10. 18. a table that contains all elements
  11. 19. elements to the left of the staircase.
  12. 20. elements that usually sit or touch the staircase
Down
  1. 1. elements to the right of the staircase.
  2. 3. element with the atomic number 1
  3. 4. a pure substance found on the periodic table.
  4. 6. ability to be hammered down without breaking.
  5. 7. element with chemical symbol F
  6. 8. a number that represents an element.
  7. 11. atomic number 6
  8. 17. letter or letters that represent an element.