Flash Cards with the common polyatomic ions. Helps commit the polyatomic ions to memory, including their molecular formulas and ionic charge. Study by name or formula or both. Go at your own speed or set the timer.
Updated for new iPhones.
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Polyatomic flash card review
I like the format of the app, it's easy to use and useful, however, there are some missing ions like iodate and iodite, and some others, if you could add them all, I would have no complaints.
Annoying write a review prompts
This app is not worth the money!! Flash cards are better!!
With Family Sharing set up, up to six family members can use this app.