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  • ...1016|title=Crystal chemical studies of the 5f-series of elements. XII. New compounds representing known structure types|journal=Acta Crystallographica|volume=2| ...e''' is an [[inorganic]] [[chemical compound]] with the chemical formula [[Uranium|U]][[Fluorine|F]]<sub>3</sub>. ...
    2 KB (262 words) - 02:13, 3 March 2024
  • ...|last2=Morss |first2=Lester R. |title=Synthesis of Lanthanide and Actinide Compounds |date=1990-12-31 |publisher=[[Springer Science & Business Media]] |isbn=978 ...w crystals. The crystal structure is anticubic and isomorphic to that of [[uranium tetrafluoride]] UF<sub>4</sub>. It decomposes when heated: ...
    3 KB (407 words) - 09:36, 18 March 2024
  • ...st1=Sheft |first1=Irving |last2=Fried |first2=Sherman |title=New Neptunium Compounds |date=1950 |publisher=U.S. Atomic Energy Commission, Technical Information ...|last1=Zachariasen |first1=William Houlder |title=The Crystal Structure of Uranium Silicides and of CeSi2, NpSi2, and PuSi2 |date=1949 |publisher=[[U.S. Atomi ...
    3 KB (414 words) - 12:39, 5 January 2024
  • ...= [[Uranium(IV) bromide]]<br />[[Thorium(IV) bromide]]<br />[[Praseodymium(III) bromide]] {{Protactinium compounds}} ...
    3 KB (414 words) - 16:01, 8 February 2025
  • {{short description|Chemical compounds}} ...]], [[halogen]]s, [[chalcogen]]s and [[pnictogen]]s to form various binary compounds.<ref name="H&P">{{cite book|first1 = David E.|last1 = Hobart|first2 = Josep ...
    20 KB (2,992 words) - 04:48, 18 January 2025
  • ...sub>U and its uranium-chloride bond (2.90 Å) is relatively longer than the uranium-chloride bonds of other analogues.<ref name=":7">Evans, W. J.; Davis, B. J. (iii) additionally, (C<sub>5</sub>Me<sub>5</sub>)<sub>3</sub>Sm can also be prep ...
    13 KB (2,223 words) - 17:48, 11 May 2024
  • ...ide range of metal [[halide]]s, [[intermetallic]]s, mixed oxides and other compounds. See for example <ref name="F053"/><ref name="G440"/><ref name="G474"/><ref | title = The Hatfield Memorial Lectures Volume III ...
    16 KB (2,214 words) - 10:42, 11 April 2024
  • {{short description|Study of magnetic properties of chemical compounds}} ...tic]] when they contain [[electron pair|no unpaired electrons]]. Molecular compounds that contain one or more [[unpaired electron]]s are [[paramagnetic]]. The m ...
    30 KB (4,495 words) - 03:59, 14 November 2024
  • ...ar energy. This strategy relies on the recycling of major [[actinides]] ([[Uranium]] and [[Plutonium]], and also [[Thorium]] in the [[breeder]] fuel cycle) an # Open fuel cycle: the cycle starts with the mining of uranium, goes through the fuel fabrication and ends with the direct disposal of the ...
    39 KB (5,453 words) - 13:59, 16 November 2024
  • ...compounds include a number of minerals and industrially important [[nickel compounds]]. ...h Lascelles, Lindsay G. Morgan, David Nicholls, Detmar Beyersmann, "Nickel Compounds" in Ullmann's Encyclopedia of Industrial Chemistry Wiley-VCH, Weinheim, 200 ...
    34 KB (4,395 words) - 10:46, 3 January 2024
  • | [[thorium|Th]]||[[protactinium|Pa]]||[[uranium|U]]||[[neptunium|Np]]||[[Plutonium|Pu]] ...ch as [[tin]] and [[antimony]], are clearly metals, but form only covalent compounds in the highest oxidation states: their aqua cations are restricted to their ...
    71 KB (10,784 words) - 22:25, 1 May 2024
  • '''Isotopic reference materials''' are compounds ([[solid]]s, [[liquid]]s, [[gas]]ses) with well-defined [[isotope|isotopic] |Supply of PDB (as well as PDB II, PDB III) exhausted ...
    83 KB (11,622 words) - 07:13, 3 November 2024
  • ...the [[Complex (chemistry)|complex]]. There are two main kinds of complex: compounds formed by the interaction of a metal ion with a ligand and supramolecular c ...ry ammonium cation|tetralkylammonium]] salt. Another example involves iron(III) which forms weak complexes with [[halide]] and other anions, but not with ...
    61 KB (8,956 words) - 15:19, 21 January 2025
  • ...n|Marshall|1999|p=267}}</ref> Atomic numbers are sometimes capped at 92 ([[uranium]]).<ref name="Lyman">{{harvnb|Lyman|2003|p=452}}</ref> Definitions based on ...#f8f8f8; border-right:1px solid #f8f8f8; border-bottom:2px dashed black"|[[Uranium|U]] ...
    150 KB (21,966 words) - 01:31, 25 February 2025
  • ...experimental data have also aimed to quantify the fractionation between Fe(III)<sub>aq</sub> and Fe(II)<sub>aq</sub> in HCl.<ref name="Dauphas_2006" /> Ba <math>10^3\times\ln{\alpha_{Fe(III)-Fe(II)}}=\frac{0.334\pm0.032\times10^6}{T^2}-0.66\pm0.38</math> ...
    110 KB (15,341 words) - 16:58, 2 November 2024
  • ...lisher=Springer|isbn=978-3-642-03140-3}}</ref> discovering Type I and Type III solar radio bursts. ...[[radon]] by finding evidence that the "emanation" emitted by [[thorium]] compounds was likely to be a gas.<ref>{{Cite journal|last=Brenner|first=David J.|date ...
    65 KB (8,935 words) - 15:53, 8 February 2025
  • ...carcinogen]]ic. Radon is increasingly found in areas with high levels of [[uranium]] and [[thorium]] in the soil. These are mainly areas with high [[Granite|g ...r / Wien / Zurich / London 2009, {{ISBN|978-3-8258-1766-4}}, p. 442.</ref> Uranium mining ceased in 1964. We can only speculate about other victims who died a ...
    263 KB (37,147 words) - 20:45, 27 January 2025