Periodicity is the Periodic table app for both tablets and mobile devices so that you can use this periodic table app in both landscapes as well as portrait mode.
Periodicity is a free application for Android which displays the entire periodic table at startup interface. The table has a long-form approved by the International Union of Pure and Applied Chemistry (IUPAC) as the core.

The chemistry falls into to the number of the most important sciences and is one of the main school objects.
Its studying begins with the Periodic Table – Mendeleyev's Tables. An interactive approach to a training material is more effective than classical. As in it technologies which became the family of the modern pupils are used.
You can sort the items into 10 categories:
• Alkaline earth metals
• Other non-metals
• Alkali metals
• Halogens
• Transition metals
• Inert gases
• Post-transition metals
• Lanthanides
• Semimetals
• Actinides

Features:
-When you click on any element provides information that is constantly updated.
- Zoomable Periodic Table of the Elements
- Tap an element to view some basic details
- Easy access to Wikipedia on the element
- To find an element you can use the search
-Distinguish elements of the table by Color category wise or Block wise.