Periodic Table

Valance, covalent radius, ion charge, electronegativity, color and more

In the Periodic Table application you will find a huge amount of data about chemical elements for free. You will learn a lot of new and useful for yourself, no matter you are a schoolboy, student, engineer, housewife or a person of any other provisions that does not have a refresher to Chemistry.

The chemistry falls into to number of the most important sciences and is one of the main school objects.

Its studying begins with the Periodic Table. Interactive approach to a training material is more effective than classical. As in it technologies which became the family for the modern pupils are used.

Periodic Table is a free application for Android which displays the entire periodic table on opening. The table has a long-form approved by the International Union of Pure and Applied Chemistry (IUPAC). As well as the Periodic Table of chemical elements, there is also a Table of Solubility.

- When you click on any element it gives you information that is constantly updated.

- Most of the elements have an image.

- For further information, there are direct links to Wikipedia for each element.

- Table of solubility data

- To find any element you can use the user-friendly search feature.

- You can sort the items in 10 categories:

• Alkaline earth metals

• Other nonmetals

• Alkali metals

• Halogens

• Transition metals

• Noble gases

• Semiconductor

• Lanthanides

• Metalloids

• Actinides

Elements of the selected category will be listed in the search results and are highlighted in the table on the main application screen.

The periodic table is a tabular display of the chemical elements, organised on the basis of their properties. Elements are presented in increasing atomic number. The main body of the table is a 18 × 7 grid, with gaps included in to keep elements with similar properties together, such as the halogens and the noble gases. These gaps form four distinct rectangular areas or blocks. The f-block is not included in the main table, but rather is usually floated below, as an inline f-block would make the table impractically wide. The periodic table accurately predicts the properties of various elements and the relations between properties. As a result, it provides a useful framework for analyzing chemical behavior, and is widely used in chemistry and other sciences.