Group 1 metals

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Across
  1. 3. The colour of the flame when Potassium reacts with water.
  2. 5. The group that these metals are found on the Periodic Table.
  3. 7. The atomic number (Z) for Caesium.
  4. 9. These metals are highly reactive with this common liquid.
  5. 11. The symbol for Potassium.
  6. 12. This is a Group 1 metal with the symbol Rb.
  7. 13. This is the metal found at the top of Group 1 in the Periodic Table.
Down
  1. 1. This Group 1 metal is often found with Chloride (but also with vinegar).
  2. 2. This is the name of the gas produced when these metals react with water.
  3. 4. This Group 1 metal has the symbol Cs.
  4. 6. This is produced (along with Hydrogen) when Group 1 metals react with water.
  5. 8. This is a member of the Group 1 metals which has never been tested with water.
  6. 10. The other name these metals are known by.