Periodic Table Chemistry

contains images periodic table of elements by class

The system is periodicity element grouping of elements based on similar properties, properties of atoms and their compounds. The elements found in many forms and can be in the form of atoms, ions and compounds. Chemical elements found in nature have distinctive properties. The properties are proved to have a regularity that is arranged in a periodic table. This will be discussed below periodicity properties of elements which include atomic size, ionization energy, electron affinity, electronegativity and metallic properties. In addition, there is also some elements that do not follow the order.

This application provides a periodic table of the elements by her class that you can use as a medium of learning or memorization.