Tabla periódica elementos 8.0.0 Apk

The periodic table of chemical elements in your mobile so that you can always check you need it (to do homework, papers, tests, etc.). By clicking on the chemical group to see more information about it and get info about:

* Relative atomic mass
* Atomic number.
* Symbol
* Item Name

and a full description of the common elements of each group.
All elements belonging to a group have the same atomic valence, defined as the number of electrons in the last layer, and therefore have similar properties to each other.
We are working to classify and block periods, but we understand that the most important classification is by groups.
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Language: Spanish