Periodic Table Quiz

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Across
  1. 2. Known as the "Bringer of Light" in Latin (10 letters)
  2. 5. The chemical element with the symbol He (5 letters)
  3. 6. The element essential for strong bones and teeth (7 letters)
  4. 7. Element discovered in 1898 with the symbol Kr (7 letters)
  5. 10. Commonly used in pencils, symbol is C (8 letters)
  6. 12. Element that shares properties with metals and non-metals (8 letters)
  7. 13. Named after the scientist who discovered radioactivity (6 letters)
  8. 14. The metal used in making coins, has the symbol Ni (6 letters)
  9. 16. Common element in fertilizers, symbol is K (9 letters)
  10. 18. A transition metal, symbol is Cu (6 letters)
  11. 19. The element known for its use in batteries (6 letters)
  12. 20. A noble gas with atomic number 10 (4 letters)
Down
  1. 1. The most abundant metal in the Earth's crust (9 letters)
  2. 3. Rare earth metal with a greenish color, symbol is Pr (12 letters)
  3. 4. The only metal that is liquid at room temperature (7 letters)
  4. 8. Named after a country in Scandinavia, symbol is Y (7 letters)
  5. 9. This element's atomic number is 47 (6 letters)
  6. 11. Known as the lightest element (8 letters)
  7. 15. The chemical symbol is Fe (4 letters)
  8. 17. Non-metal used in making computer chips (8 letters)