Periodic Table Pro brings a long awaited interactive periodic table through which you can browse the table elements with ease and can view their chemical characterstics with just one touch. Besides it also provides a very easy to use Molar Mass calculator through which you can calculate Molar masses of complex substances in a quick and fun way, you can copy your result for further reference and you can view a detailed result so that you can understand the calculation process better.

This app also explains electron configuration of all elements and the existence of energy levels in shells.
This is the most useful tool among students learning chemistry at school. The elegant design provide easy and quick interface to browse all elements on the go.