Chemistry

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Across
  1. 5. -log H3O +
  2. 6. NH4+
  3. 8. Same atomic mass but not the same mass number
  4. 9. max amount dissolved in certain amt of solvent
  5. 11. A solid emits visible light when its heated to about 1000 K
  6. 14. Ionization energy generally down a group
  7. 16. substance that oxidized another substance and is reduced
  8. 19. when Q<K it is favored
  9. 20. one phase
  10. 21. heat out
  11. 22. Z--> X+Y
  12. 25. An acid and a base produce a and water
  13. 26. Donates an electron pair to form a bond
  14. 27. Mass divided by volume
  15. 28. Protons+ neutrons
Down
  1. 1. 8 equilateral triangles for faces and 6 identical vertices
  2. 2. 7A group
  3. 3. Max amount dissolved in certain amount of solvent
  4. 4. Relationship between volume and temp of gas
  5. 7. Also called galvanic cell
  6. 10. well defined shapes
  7. 11. produces OH- ions in solution
  8. 12. HCl is a stron
  9. 13. Qsp>Ksp what will form
  10. 15. Organic compound only contains C and H
  11. 17. same atomic mass but not the same mass number
  12. 18. Number of cycles it undergoes per second
  13. 23. Q=K
  14. 24. atom with a particular nuclear compostition