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  • 21-09-2014
  • Chemistry
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6. What is a polyatomic ion? (You should also memorize the name, formula, and charge of the polyatomic ions listed in the lecture materials)

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scc128
scc128 scc128
  • 21-09-2014
a polyatomic ion is a group of elements that has a charge that is not 0. for example the charge of P04 is -3 
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