Test before final

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Across
  1. 2. A metal and nonmetal
  2. 7. the "stuff' you start with
  3. 10. yields
  4. 11. _ has a + charge
  5. 12. CuSO4
  6. 16. puts chemical formulas in place of chemical name
  7. 20. an atom with a charge
  8. 21. a substance that is not conductive
  9. 22. the _ is the temperature a solid becomes a liquid
  10. 23. charge of a calcium ion
  11. 24. iii
Down
  1. 1. _ has a - charge
  2. 3. the subscripts are the same, _ then
  3. 4. CO
  4. 5. Li2Co3
  5. 6. MnO4
  6. 8. has 8 in its outer layer
  7. 9. The atoms are involved in bonding
  8. 13. the only positive ion
  9. 14. # in font of the formula
  10. 15. OH
  11. 17. Between 2 non-metal
  12. 18. the "stuff" you make
  13. 19. 6 of 1 molecule