Periodic Table

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Across
  1. 4. These types of elements make up the majority of the periodic table
  2. 5. A highly reactive metal in the third row of the alkali metals
  3. 8. The first group on the periodic table
  4. 10. Rows on the Periodic Table
  5. 12. These types of elements can be found the the right of the metalloids
  6. 13. The second group on the periodic table
Down
  1. 1. This group of metals are quite reactive and have two valence electrons
  2. 2. Columns on the Periodic Table
  3. 3. This element doesn't really have a family, but fits best above the alkali metals.
  4. 4. These elements have properties of both metals and nonmetals.
  5. 6. The group furthest right on the periodic table
  6. 7. The second-to-last group on the periodic table
  7. 9. This element is a noble gas and has its eight valence electrons in the third energy level
  8. 11. This group of nonmetals are very reactive and have seven valence electrons
  9. 14. Atomic symbol for the only metal that is liquid at room temps