Metals,Non-metals and Metalloids

The parts of the Periodic Table of Elements

What is the Periodic Table of Elements?

The Periodic Table of Elements is an arrangement of chemical elements. The periodic table has a special name for its vertical columns. Each column has a group. The element in each group have the same number of electrons in here outer orbital.The periodic table of the chemical elements displays the organizing principles of matter.

Why is i important?!?!

The periodic table is the most important chemistry reference there is! It arranges all the known elements in an informative array. Elements are arranged left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass.The modern periodic table has changed since Mendeleev's original table, yet both the first tables and the modern table are important for the same reason: The periodic table organizes elements according to similar properties so you can tell the characteristics of an element just by looking at its position on the table.

About metals, non-metals and metalliods


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