Periodic Table

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Across
  1. 2. High conductivity, shiny, high melting point, malleable, ductile
  2. 3. Dull, brittle, not malleable, not ductile, and poor conductors of heat and electricity
  3. 5. Metals that conduct electricity
  4. 7. Vertical Columns on the Periodic Table
  5. 8. Negative charge, found in the electron cloud, and 1/1837 AMU
  6. 9. Horizontal rows on the periodic table
  7. 10. Neutral or no charge, found in the nucleus, and 1 AMU
  8. 12. Fairly Reactive with 2 electrons on the outer shell
  9. 13. A table of the chemical elements
Down
  1. 1. Very stable (does not react) and full outer shell of electrons
  2. 2. Semiconductors and found on the zig-zag line on the Periodic Table of elements
  3. 4. Highly reactive and combine with metals to form salts
  4. 6. The particles found inside of an atom
  5. 9. Positive charge, 1 AMU, and determines the identity of an element
  6. 11. Very Reactive in Water with 1 electron on the outer shell