Annaliese's Super Fun Periodic Table Crossword!

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Across
  1. 3. Group 1A are the ___________ Metals.
  2. 6. Gases, The family of elements that do not usually like to react are the __________ ___________.
  3. 7. I am in Group zero, period 2.
  4. 8. Nonmetals of group 7A.
  5. 9. The Russian chemist who organized the periodic table in 1869.
  6. 10. Elements that are generally nonlustrous and that are generally poor conductors of electricity are __________________.
  7. 15. The vertical columns of the periodic table.
  8. 16. Representative elements that have a high electrical conductivity and have a high luster when clean.
  9. 17. B, I include Inner transition elements and transition elements. Am I Group A or Group B?
  10. 19. A one or two-letter abbreviation for a chemical element name.
  11. 20. Number, The number of protons in the nucleus of an atom.
Down
  1. 1. Group 2A elements.
  2. 2. Tough and versatile metals that are easy to shape.
  3. 4. Elements that exhibit a wide range of both physical and chemical properties are the ___________________ ____________.
  4. 5. The arrangement of the elements according to similarities in their properties is the _____________ _________.
  5. 11. The horizontal rows of the periodic table.
  6. 12. Elements with properties that are intermediate between those of metals and nonmetals.
  7. 13. A noble gas generally used in party balloons.
  8. 14. My symbol is Au. What element am I?
  9. 18. Law, A law stating that when the elements are arranged in order of increasing atomic number, there is a periodic repetition of their physical and chemical properties.