What is the Table of Valences?

It is a learning tool that presents the valence or the oxidation state of each element in a concise and clear way, so that you can easily memorize them.

The application is divided into two sections, the first one contains the elements grouped by their nature, while the second one contains the elements grouped by their behavior.

You can identify the groups by their colors.

In addition, the application includes a practice section with a set of learning cards with the element symbol, name and classification.

This tool can be used as a reference for students and teachers at any level.