Periodic Table of Elements

Features Periodic Table of Elements

The periodic table is a tabular arrangement of the chemical elements, ordered by their atomic number (number of protons), electron configurations, and recurring chemical properties.
This ordering shows periodic trends, such as elements with similar behavior in the same column.
It also shows four rectangular blocks with some approximately similar chemical properties.
In general, within one row (period) the elements are metals on the lefthand side, and non-metals on the right hand side.Ideal if you’re a student, teacher or just have an interest in the chemical sciences.
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