Bonding & The Periodic Table

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Across
  1. 3. A substance that can conduct electricity only under specific conditions
  2. 7. Describing when something can be hammered into different shapes
  3. 10. A particle that has a negative charge and can leave or join atoms.
  4. 11. Behaves like a metal and/or a nonmetal depending on the situation.
  5. 13. Atoms want their outer shell to become ________
  6. 15. The outermost electrons that decide how an atom behaves
  7. 19. The first element on the Periodic Table, that has one proton.
Down
  1. 1. Shiny, conductive, and lose electrons easily.
  2. 2. A full outer shell means an atom is …
  3. 4. The type of property that describes an element's ability to react with other elements to create a new substance
  4. 5. Nonmetals do this with electrons to become more stable
  5. 6. Describing when a material can be made into wires
  6. 8. The shine that a substance has
  7. 9. The type of property that is observed without changing the identity of the element
  8. 12. Metals do this with electrons to become more stable.
  9. 14. Brittle, dull, and more likely to gain electrons.
  10. 16. A particle made up of two or more atoms
  11. 17. The ease and speed with which an element combines, or reacts, with another element
  12. 18. When two atoms share or transfer electrons