adsense-fallback

Elegant Chemistry Table

Elegant Chemistry Table
-
The periodic table of elements may be a table which shows the arrangement of chemical elements ordered by atomic numbers in columns and rows. It turned out designed by Russian chemist Dmitri Mendeleev in 1869 to discover the periodic trends inside properties of elements.


Periodic table of elements

Luxury chemistry table
Portrait
The elements are listed consistent with their increasing atomic numbers. Rows are arranged in a manner that elements with just one properties get into an identical vertical columns. The groups or columns are numbered 1-18. The arrangement is Group 1(alkali metals), Group 2(alkaline earth metals), Group 15 (pnicogens), Group 16(chalcogens), Group 17(halogens) and Group 18(noble gases). There are many groups that enjoy non-systematic names as well. Besides tend to be the groups from the periodic table, some other type of groupings of elements often named as well. They are really lanthanoids and actinoids.


Physics Archive March 29 2018 · Some Periodic Tables

Inspirational chemistry table
Picture
In 2006, the periodic table contained 117 periodic elements. Out of them, 92 are merely naturally on the globe, and the rest are artificial elements.

adsense-fallback