«RUTHERFORDIUM» 관련 영어 책
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The Transactinides:
Rutherfordium, Dubnium, Seaborgium, ...
Introduces the Transactinides and teaches how these elements are connected, found, used, and structured.
2
Isotopes of
Rutherfordium:
Rutherfordium-253, ...
These are processes which create compound nuclei at low excitation energy ( 10-20 MeV, hence "cold"), leading to a higher probability of survival from fission.
High Quality Content by WIKIPEDIA articles! Rutherfordium (/ r o r f rdi m/ rudh- r-for-dee- m) is a chemical element with symbol Rf and atomic number 104, named in honor of New Zealand physicist Ernest Rutherford.
Jesse Russel, Ronald Cohn, 2013
The IV oxidation state is the only stable state for the latter two elements and
therefore rutherfordium should also portray a stable +4 state.5344 Chemistry In
an analogous manner to zirconium and hafnium, rutherfordium is projected to
form a ...
Thus, the Americans were put out when their name for element 106. seaborgium
(Sg), in honour of Glenn Seaborg, was rejected by CNIC in 1994 for this reason,
in favour of rutherfordium, previously attached to element 104 (Table 2.3).
This is a radioactive synthetic element whose most stable known isotope is 267Rf with a half-life of approximately 1.3 hours.
Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken, 2010
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Articles on
Rutherfordium, Including: Isotopes of
Rutherfordium
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
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The Chemistry of the Actinide and Transactinide Elements ...
... 1685–1686, 1685f–1686f Seaborgium-263, study of, 1706–1707 Seaborgium-
265 decay products of, 1708–1709 discovery of, 1735 study of, 1707–1708
Seaborgium-266 decay products of, 1708–1709 discovery of, 1735 rutherfordium
-262 ...
Lester R. Morss, Norman M. Edelstein, J. Fuger, 2010
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Nature's Building Blocks: An A-Z Guide to the Elements
Chemical data: chemical symbol, Rf; atomic number, 104; the atomic weights of
14 known isotopes range from 253 to 266; the longest lived isotope,
rutherfordium-261, has a half-life of 65 seconds, undergoing decay by one of
three processes: ...
$O -» ;SJEka-Hf+5n, :J»Cm + 16O -» j^Eka-Hf+Sn. The American researchers
proposed the name "rutherfordium" for this element, and the 1UPAC commission,
the name dubnium (Db). In 1997, the name "rutherfordium" was officially adopted
...
Egon Wiberg, Nils Wiberg, 2001
«RUTHERFORDIUM» 단어를 포함하는 뉴스 기사
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Forschung in neuen Dimensionen: Neuen Elementen auf der Spur
Sie heissen Gold, Silber und Platin, aber auch Darmstadtium, Ununpentium und Rutherfordium: 118 Elemente sind heute bekannt. Und es werden immer mehr. «Blick am Abend, 10월 14»
Plutonium: The scary element that helps probe space's secrets
Many are named after great scientists: einsteinium, curium, fermium, mendelevium, bohrium and rutherfordium. Others, such as americium, californium and ... «BBC News, 9월 14»
Scientists confirm element 117
Depending on who you talk to, a superheavy is an either an element bigger than uranium or one more massive than rutherfordium (number 104). For now ... «Science News for Students, 5월 14»
Scientists Discover New Element: Ununseptium, The Heaviest …
This super-heavy classification includes all elements that occur after rutherfordium, which has 104 protons jammed into its center; however, uranium, which has ... «From Quarks to Quasars, 5월 14»
Why do we value gold?
Out go thorium, uranium and plutonium, along with a whole bestiary of synthetically-created elements - rutherfordium, seaborgium, ununpentium, einsteinium ... «BBC News, 12월 13»
Facts About Rutherfordium
Discovery: There has been some controversy over the discovery of rutherfordium. It was first reported by a team of scientists in Dubna, Russia, in 1964. «LiveScience.com, 10월 13»
Element of the week: seaborgium
... unnilhexium (symbol Unh), by the IUPAC, be named rutherfordium. At the same time, the IUPAC committee adopted a rule that no element can be named after ... «The Guardian, 10월 13»
Element of the week: rutherfordium | video
This week's element is rutherfordium, a synthetic transition metal that has the atomic symbol Rf and atomic number, 104. Its name was inspired by physicist ... «The Guardian, 9월 13»
Make room at the periodic table: A new is element is born
American scientists at Berkeley insisted that the same elements be called “rutherfordium” after Ernest Rutherford (New Zealand-born) and “hahnium” after ... «Washington Post, 8월 13»
Why All the Fuss Over a New Element?
Or maybe it will follow another naming convention, which is to name elements after famous scientists such as the case of einsteinium or bohrium or rutherfordium ... «Huffington Post, 8월 13»
