Hearing the Elements
Below is a periodic table useful for hearing how each element’s name sounds. Click on the element’s symbol, make sure your volume is up, and listen to the name. The table also includes information about each element.
Element 117
Last week, Physical Review Letters accepted an article from Russian and American Scientists regarding the synthesis of ununseptium (literally meaning 117). Colliding calcium (isotope-20) and berkelium (isotope-97), the scientists have managed to synthesize six atoms of element 117.
According to nature,
analysis of the new element suggests theories about these super-heavy elements becoming more stable as they get heavier may be correct. This so-called “island of stability” might mean that some of these elements could hang around long enough to be actually studied, rather than vanishing nearly as soon as they’re created.
The New York Times states:
In recent years, scientists have created several new elements at the Dubna accelerator, called a cyclotron, by smacking calcium into targets containing heavier radioactive elements that are rich in neutrons — a technique developed by Dr. Oganessian.
Ununbium: Element 112 finally has a home
The International Union of Pure and Applied Chemistry (IUPAC), confirmed the discovery of 112 by the team led by Sigurd Hofmann at the Helmholtz Center. The team originally announced six elements, in which the other five have already been accepted by IUPAC. The team announced the discovery in 1996 but it has taken the past 13 years to confirm the discovery because the element only last for a fleeting moment. IUPAC is now requesting names for the superheavy element.
Element 112 is one of 22 man-made elements. The element is a fusion of the nuclei of lead and zinc created in a particle accelerator. The element has an atomic mass of 277, containing 112 electrons and 165 neutrons.
Links
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