Chemistry

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Across
  1. 3. what happens to Group 7's reactivity as you move down the group
  2. 4. name given to elements in Group 7 on the periodic table
  3. 8. solution of NaCl and NaOCl
  4. 10. The only liquid in Group 7
  5. 11. what happens to boiling point as you go down the group
Down
  1. 1. Thermal stability is defined as the ability of a substance to resist____________ when heat is introduced to it
  2. 2. Type of ions the Group 7 elements make
  3. 5. Other ions formed when Chlorine gas reacts with concentrated NaOH
  4. 6. green gas that is used for sterilizing water
  5. 7. most powerful Group 7 oxidizing agent
  6. 9. halide ion that does not dissolve in ammonia after the silver nitrate test