element 113 การใช้

• However, recent analysis indicated the presence of rhenium ( element 75 ), not element 113.
• Elements 113 to 118 should form a 7p series, completing the seventh period in the periodic table.
• Results of these studies suggested element 113-115 as the most likely candidates for the progenitor of CCF Xe.
• Elements 113, 115, 117 and 118 were officially confirmed by the International Union of Pure and Applied Chemistry ( IUPAC ) in December 2015.
• Some scientists think that the discovery of element 113 is just around the corner, and theoretical chemists predict that there could be super-heavy elements with atomic numbers as high as 126.
• It, along with nihonium ( element 113 ), moscovium ( element 115 ), and oganesson ( element 118 ), are the four most recently named elements, whose names all became official on 28 November 2016.
• But with that exception, all elements with proton numbers greater than the 92 of uranium must be made in laboratories, and with Element 114, 21 artificial elements have been made . ( Element 113 is missing from the sequence .)
• On June 8, 2016, the IUPAC announced their proposal that Element 113 be named nihonium, so named to honor its discovery in 2004 by Japanese scientists at RIKEN . It is the first element to have been discovered in an Asian country.
• Dr . Nazarewicz has been twice featured in the New York Times, once on February 1, 2004 in an article about the discovery of elements 113 and 115, and the second time on October 17, 2006 in an article on the discovery of disputed Element 118, oganesson.
• One of the researchers involved is suspected of playing fast and loose with the results of experiments, and since he was involved in the earlier creation of Elements 110, 111, 112 and 114, their existence is also in question . ( Scientists have not yet claimed to have produced Elements 113, 115 and 117 .)
• Subsequent work at the JINR laboratory at Dubna, led by Yuri Oganessian, was successful in identifying elements 113-118 ( 113, nihonium; 114, flerovium; 115, moscovium; 116, livermorium; 117, tennessine and 118, oganesson ), thereby completing the seventh row of the periodic table of the elements.
• It's not an official discovery yet  IUPAC hasn't mentioned anything yet AFAIK  but we can probably expect them to say something about this within the next few years . ( Note, however, that the JINR has also claimed that they synthesised element 113 just six months before RIKEN did . ) talk ) 14 : 59, 27 September 2012 ( UTC)
• A 22 milligram batch of berkelium-249 was prepared during a 250-day irradiation period and then purified for a further 90 days at Oak Ridge in 2009 . This sample was used to synthesize the element tennessine for the first time in 2009 at the Joint Institute for Nuclear Research, Russia, after it was bombarded with calcium-48 ions for 150 days . This was the culmination of the Russia US collaboration on the synthesis of elements 113 to 118.
• A 22 milligram batch of berkelium-249 was prepared in a 250-day irradiation and then purified for 90 days at Oak Ridge in 2009 . This target yielded the first 6 atoms of tennessine at the Joint Institute for Nuclear Research ( JINR ), Dubna, Russia, after bombarding it with calcium ions in the U400 cyclotron for 150 days . This synthesis was a culmination of the Russia US collaboration between JINR and Lawrence Livermore National Laboratory on the synthesis of elements 113 to 118 which was initiated in 1989.