Elements Test 2 app for iPhone and iPad

Elements Test 2 helps you to learn each chemical elements name and symbol as in the Periodic Table of Elements. Choose whether to learn by name or symbol. Go in order by atomic number or randomly through the elements. Check your answers showing you which ones are correct, and reveal answers you dont know. Checks your spelling of the element name.

Use the Reference button to quickly look up information about the elements, like their Name, Symbol, Atomic Number, Group, Period, Category. Just start typing characters to see elements or symbols it matches. This application prepares you for school or college tests.

You can also upgrade via an in-app purchase to unlock features, such as an enhanced Learn Mode to allow you to learn the information more efficiently and Test mode to actually score a test of what you learned. Also you can learn and test on Atomic Number, Group, Period, Category, Valence Electrons, and State at 20C. Reference mode includes more information on the elements and a wiki link. Also takes away the Ads!

The upgrade also has info on Cations and Anions.