Transuranium elements in the periodic table Z > 92 (U) The transuranium (or transuranic) elements are the chemical elements with atomic number greater...
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Californium (redirect from Element 98)
with alpha particles (helium-4 ions). It is an actinide element, the sixth transuranium element to be synthesized, and has the second-highest atomic mass...
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Einsteinium (redirect from Element 99)
synthetic chemical element; it has symbol Es and atomic number 99 and is a member of the actinide series and the seventh transuranium element. Einsteinium was...
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Berkelium (redirect from Element 97)
is a synthetic chemical element; it has symbol Bk and atomic number 97. It is a member of the actinide and transuranium element series. It is named after...
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Mendelevium (redirect from Element 101)
a synthetic chemical element; it has symbol Md (formerly Mv) and atomic number 101. A metallic radioactive transuranium element in the actinide series...
33 KB (4,212 words) - 03:51, 26 May 2025
Extended periodic table (redirect from Period 8 element)
PMID 20967377. S2CID 31590563. Seaborg, Glenn T. (c. 2006). "transuranium element (chemical element)". Encyclopædia Britannica. Retrieved 2010-03-16. Hoffman...
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an American physicist credited with being the first to produce a transuranium element, neptunium. For this, he shared the 1951 Nobel Prize in Chemistry...
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Lawrencium (redirect from Element 103)
radioactive elements. A radioactive metal, lawrencium is the eleventh transuranium element, the third transfermium, and the last member of the actinide series...
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transuranic elements, beginning with americium and curium The first transuranium element (element with an atomic number greater than 92) discovered was neptunium...
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Oganesson (redirect from Element 118)
Superheavy element Transuranium element Extended periodic table In nuclear physics, an element is called heavy if its atomic number is high; lead (element 82)...
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Nobelium (redirect from Element 102)
and benefactor of science. A radioactive metal, it is the tenth transuranium element, the second transfermium, and is the penultimate member of the actinide...
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a free element in nature. The largest producers of tungsten in the world are China, Russia, and Portugal. Seaborgium is a transuranium element that is...
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Astatine (redirect from Element 85)
Course in Modern Chemistry. Ginn. p. 313. Seaborg, G. T. (2015). "Transuranium element". Encyclopædia Britannica. Retrieved 24 February 2015. Oon, H. L...
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table. The following elements do not occur naturally on Earth. All are transuranium elements and have atomic numbers of 95 and higher. All elements with...
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Actinide (redirect from Actinide element)
uranium with slow neutrons. It was the first transuranium element produced synthetically. Transuranium elements do not occur in sizeable quantities in...
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Americium (redirect from Element 95)
neptunium, plutonium, and heavier curium, americium was the fourth transuranium element to be discovered. At the time, the periodic table had been restructured...
77 KB (9,308 words) - 12:27, 7 June 2025
Nihonium (redirect from Element 113)
ISBN 978-1-4020-3555-5. Seaborg, Glenn T. (c. 2006). "transuranium element (chemical element)". Encyclopædia Britannica. Retrieved 16 March 2010. Bonchev...
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2021. Retrieved 27 March 2021. Seaborg, G. (c. 2006). "transuranium element (chemical element)". Encyclopædia Britannica. Archived from the original on...
252 KB (27,181 words) - 17:20, 17 June 2025
Unbinilium (redirect from Element 120)
Press. p. 586. ISBN 978-0-19-960563-7. Seaborg (c. 2006). "transuranium element (chemical element)". Encyclopædia Britannica. Retrieved 2010-03-16. Greenwood...
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Curium (redirect from Element 96)
Chicago. It was the third transuranium element to be discovered even though it is the fourth in the series – the lighter element americium was still unknown...
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Alkaline earth metal (redirect from Group 2 element)
institute. Retrieved 2024-02-11. Seaborg, G. T. (c. 2006). "transuranium element (chemical element)". Encyclopædia Britannica. Archived from the original on...
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Ununennium (redirect from Element 119)
Sons. pp. 23–24. ISBN 9783527335411. Seaborg (c. 2006). "transuranium element (chemical element)". Encyclopædia Britannica. Archived from the original on...
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1994 Oct.12 Hoffman, D. C.; Ghiorso, A.; Seaborg, G. T. (2000). The Transuranium People: The Inside Story. Imperial College Press. pp. 369–399. ISBN 978-1-86094-087-3...
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Discovery of chemical elements (redirect from Timeline of chemical element isolation)
listed generally in the order in which each was first defined as the pure element, as the exact date of discovery of most elements cannot be accurately determined...
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Carbon group (redirect from Group 14 element)
Ridge National Laboratory. Retrieved 21 April 2017. Seaborg, G. T. "Transuranium element". Encyclopædia Britannica. Retrieved 2010-03-16. Jackson, Mark (2001)...
32 KB (3,844 words) - 01:52, 16 June 2025
Alkali metal (redirect from Group 1 element)
2020. Retrieved 9 January 2018. Seaborg, G. T. (c. 2006). "transuranium element (chemical element)". Encyclopædia Britannica. Archived from the original on...
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Nuclear reactor (redirect from Fuel element)
Mixed oxide (MOX) fuel Uranium-plutonium alloy[citation needed] Transuranium element mix (neptunium, plutonium, americium, curium)[citation needed] Solid...
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lawrencium (atomic number 103). By definition, superheavy elements are also transuranium elements, i.e., having atomic numbers greater than that of uranium (92)...
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Plutonium (redirect from Element 94)
distribution around the globe. One study investigated the effects of transuranium elements (plutonium-238, plutonium-239, plutonium-240) on various fish...
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called hyperdeformed. Semi-empirical mass formula (liquid drop model) Transuranium element Åberg, Sven (1993-05-31). "Superdeformed nuclei". Nuclear Physics...
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