New elements have been added to the periodic table, completing the 7th row in this table. Elements 113, 115, 117, and 118 appeared on December 30.
We’ll have to change again the science books. New elements have been added to the periodic table, completing the 7th row in this table. Elements 113, 115, 117, and 118 appeared on December 30 after a team of scientists and IUAPAP IUPAC, two chemistry agencies, had delivered their verdict on the existence of these elements.
The 7th Line of the Periodic Table is Now Complete
Tencent scientific hearing, according to the giant site Independent reported that the periodic table would add four new members, and the change will completely change the science field as one of the most basic knowledge. December 30, the International Federation of Chemical and chemical application of theoretical elements 113,115,117 and 118 new discoveries have been reviewed after they were added to the seventh row of the periodic table, and the seventh row of the periodic table became complete.
These four elements are all over again synthetic, they are Japan, Russia, the US researchers found that the formation of the research team, researchers will begin to name these new elements. These elements one by one since it was discovered in 2004 when the study was first discovered element 113.
2011 Scientists have discovered elements 114 and 116. It found that these new elements will enable the seventh row of the periodic table filled. Help find former Japanese RIKEN element 113 head of Ryoji Noyori said, for scientists, this achievement, even more, valuable than the Olympic gold medal.
These elements have temporary names ununtrium (113) ununpentium (115) Ununseptium (117) and ununoctium (118) before they are permanently changed by those who discovered them.
These elements are the first to have been added since 2011 and are all four super-heavy elements, which means they do not exist in nature and that the latter, made artificially, quickly separating elements lighter.
The Japanese are at the origin of the discovery the element 113, the Russians behind that of the element 118. California is to be credited with the discovery of the other two. A big victory for all scientists involved in discovering these four elements, although it has yet to find their names and symbols so that they are fully recognized.