The Periodic Table

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1234567891011121314151617
Across
  1. 2. the big group of metals in the middle
  2. 4. this element is in group 2, period 5
  3. 6. the shorthand of an element's name
  4. 8. the name given the the gases in group 18
  5. 11. the number of protons in an atom
  6. 15. a horizontal row on the periodic table
  7. 16. this element is a liquid at room temperature
  8. 17. you need this element to survive
Down
  1. 1. the elements in group 17 are known as ______
  2. 3. the element in group 6, period 4
  3. 4. this element's electron configuration is 2,8,4
  4. 5. this element is in a family by itself
  5. 7. an element with atomic number 6
  6. 9. this element is shiny and valueable
  7. 10. a vertical column on the periodic table
  8. 12. an atom that has lost or gained electrons
  9. 13. this element's electron configuration is 2,3
  10. 14. this element's symbol is Pb