Awesome Periodic Table with Uses Of Each Element
- The periodic table of elements is often a table which shows the arrangement of chemical elements ordered by atomic numbers in columns and rows. It had been introduced by Russian chemist Dmitri Mendeleev in 1869 to look for the periodic trends on the properties of elements.
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Top periodic table with uses of each element
Sun and rain are listed depending on their increasing atomic numbers. Rows are arranged so that elements with similar properties get caught in similar 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 a few groups that enjoy non-systematic names as well. But not just is the groups inside the periodic table, some other type of groupings of elements often named as well. They've been lanthanoids and actinoids.
periodic table of elements
Inspirational periodic table with uses of each element
In 2006, the periodic table contained 117 periodic elements. Out of those, 92 can be found naturally on earth, and the rest are artificial elements.