Luxury top Element Of Periodic Table

Luxury top Element Of Periodic 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 has been introduced by Russian chemist Dmitri Mendeleev in 1869 to determine the periodic trends on the properties of elements.

PeriodicTableWallpaper 56a12d103df78cf e8

Best Of top element of periodic table
The sun and rain are listed as per their increasing atomic numbers. Rows are arranged so that elements with similar properties fit in precisely the same 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 several groups that enjoy non-systematic names as well. Besides is the groups around the periodic table, some other groupings of elements often named as well. They are simply lanthanoids and actinoids.

Periodic table of elements

Excellent top element of periodic table
In 2006, the periodic table contained 117 periodic elements. Out of, 92 are located naturally we know, and other parts are artificial elements.