Carry the entire periodic table of the elements wherever you go. Periodic uses the most accurate information from the International Union of Pure and Applied Chemistry to organize the 118 elements by name, atomic number, chemical series, symbol, and phase. Just tap any element to learn more about it.
Periodic is an ad-free and complete reference to the Periodic Table of Elements. It includes useful information such as an element’s atomic weight, electron configuration, melting point, boiling point, atomic radius, ionic radius, and discovery year.
Periodic is a useful tool for every student. All 118 elements can be organized and ordered by name, atomic number, chemical series (or group), symbol, and phase. Each element’s icon is color-coded by its phase with pristine graphics.
Compatibility: iPhone and iPod touch. Requires iOS 4.0 or later.