PERIODIC TABLE FOR A SMARTPHONE

點擊原子元素，你會更多地了解它。

Periodic table of elements-an application for Android.

The program in the language: English, French, Spanish, German, Polish, Portuguese and Russian.

From Wikipedia, the free encyclopedia

A periodic table is a tabular display of the chemical elements, organized on the basis of their atomic numbers, electron configurations, and recurring chemical properties. Elements are presented in order of increasing atomic number (number of protons). The standard form of table comprises an 18 × 7 grid or main body of elements, positioned above a smaller double row of elements. The table can also be deconstructed into four rectangular blocks: the s-block to the left, the p-block to the right, the d-block in the middle, and the f-block below that.

Now you have it on your phone or tablet. Tap the atomic element and you will learn more