Lovely sodium Element Periodic Table
- The periodic table of elements can be a table which shows the arrangement of chemical elements ordered by atomic numbers in columns and rows. That it was designed by Russian chemist Dmitri Mendeleev in 1869 to look for the periodic trends inside properties of elements.
Na Location 56a12d883df78cf ae7
You May Also Like
Elegant sodium element periodic table
The sun and rain are listed consistent with their increasing atomic numbers. Rows are arranged in a way that elements sticking with the same properties number 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). You will find groups that enjoy non-systematic names as well. Not alone could be the groups in your periodic table, some other groupings of elements often named as well. There're lanthanoids and actinoids.
The Periodic Table of Elements
Wonderful sodium element periodic table
In 2006, the periodic table contained 117 periodic elements. Out of them, 92 are normally found naturally on the globe, and the remaining are artificial elements.