Four examples of polyatomic ions

  1. Four examples of polyatomic ions
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  2. Ni3(PO4)2 and (NH4)2S both contain polyatomic ions in their formulas. Which of the following statements are true about the
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  3. 3. What happens to the change on individual ions when they form ions?11. Write the names of the two ions in each of the
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    2. Joshua asked by Joshua
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  4. Give an example of one polyatomic cation and one polyatomic anion. Show how these ions combine to make a compound.My thinking:
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  5. Write the formulas of the ions (including charges) present in aqueous solutions of the following:K2CO3 NH4NO3 NA2Cr2O7
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  6. what are polyatomic ions?
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  7. how do i find polyatomic ions?
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  8. How do I know when to use brackets in a compound with polyatomic ions?
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  9. The formula unit for the ionic compound, aluminum sulfide, consists of which of the following?? 2 Al3+ ions and 3 S2- ions ? 3
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    2. emma asked by emma
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  10. he formula unit for the ionic compound, aluminum sulfide, consists of which of the following?? 2 Al3+ ions and 3 S2- ions ? 3
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    2. emma asked by emma
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