Science Crossword Cole Hartman

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Across
  1. 4. Horizontal organization of the periodic table
  2. 5. Element named after America
  3. 7. Element that has the word hydro in it
  4. 8. Element that is a liquid metal at room temperature Hint: period 6
  5. 9. type of nonmetal group that contains Neon, Helium, Argon, Krypton, Xenon, Radion
  6. 10. He made the atomic planetary model
  7. 12. Rutherford's experiment Hint: gold
  8. 15. Vertical organization of the periodic table
  9. 18. Element with the symbol K
Down
  1. 1. A type of metal group that covers group 3-12 Hint: __________Metals
  2. 2. Element that is named after Europe
  3. 3. Element with the symbol Au
  4. 4. The model that looks like a muffin with blue berries, made by Thomson
  5. 6. He came up with the periodic table organised on atomic weight
  6. 7. What is the most reactive non-metal Hint: Page 162 in the book
  7. 11. He came up with the idea of the atom
  8. 13. Element with the symbol Fe
  9. 14. How many electrons are allowed on the first energy level
  10. 16. He discovered the electron
  11. 17. Element with the symbol Pb