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Java Games: Flashcards, matching, concentration, and word search. | 
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| A | B |  
| ammonium | NH4(+) |  
| hydronium | H3O(+) |  
| hydroxide | OH(-) |  
| carbonate | CO3(2-) |  
| bicarbonate | HCO3(-) |  
| sulfate | SO4(2-) |  
| phosphate | PO4(3-) |  
| nitrate | NO3(-) |  
| nitrite | NO2(-) |  
| sulfite | SO3(2-) |  
| cyanide | CN(-) |  
| permanganate | MnO4(-) |  
| chromate | CrO4(2-) |  
| dichromate | Cr2O7(2-) |  
 
 
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DorettaA@aol.com  |  
Abington Sr. High  |  
 
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