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  • ...] 3297 in 1975. The ISO subcommittee [[TC 46/SC 9]] is responsible for the standard. ... an extension of ISSN. SICI is a recognized international standard used by periodical [[publication|publishers]], bibliographic utilities, and library communit
    11 KB (1,610 words) - 22:27, 4 March 2018
  • ...edicted]] by [[Dmitri Mendeleev]]. Mendeleev noted a gap in his [[periodic table]] and called the element ''ekamanganese.'' In 1937 its isotope <sup>97</sup ...heir spectrum indicating the presence of this element.<ref>''LANL Periodic Table'', "Technetium" paragraph 1</ref>
    43 KB (6,293 words) - 16:05, 17 November 2015
  • ...f>Yinon Bentor. [http://www.chemicalelements.com/elements/al.html Periodic Table: Aluminum] ChemicalElements.com. Retrieved August 13, 2007.</ref> Further, == Notable characteristics ==
    38 KB (5,712 words) - 15:35, 14 March 2019
  • ...s. It is not clear that any health effects would be epidemiologically detectable. ...up>.<ref>[http://www.epa.gov/radon/pubs/citguide.html EPA radon risk level tables, including comparisons to other risks encountered in life] Retrieved Decem
    15 KB (2,200 words) - 10:11, 17 June 2019
  • ...[placeholder]] in the same [[Babylonian numerals|Babylonian system]]. In a tablet unearthed at [[Kish (Sumer)|Kish]] (dating from perhaps as far back as 700 ...ulators of [[Easter]]). An isolated use of their initial, N, was used in a table of Roman numerals by [[Bede]] or a colleague about 725, as a zero symbol.
    30 KB (4,814 words) - 02:20, 13 October 2019
  • ...sed by a [[fungus]], is shown being cared for by three officials of a charitable home intended for leprosy sufferers. The use of the word "leprosy" before t ...involvement with weakness and loss of sensation is common. This type is unstable and may become more like lepromatous leprosy or may undergo a reversal reac
    31 KB (4,450 words) - 16:59, 27 June 2018
  • {{Elementbox_isotopes_stable | mn=196 | sym=Hg | na=0.15% | n=116 }} {{Elementbox_isotopes_stable | mn=198 | sym=Hg | na=9.97% | n=118 }}
    41 KB (5,927 words) - 21:34, 17 September 2018
  • {| class="wikitable" {|class="wikitable" style="text-align: center; background: white"
    35 KB (5,171 words) - 03:07, 13 October 2019
  • {{Elementbox_isotopes_stable | mn=74 | sym=Se | na=0.87% | n=40 }} {{Elementbox_isotopes_stable | mn=76 | sym=Se | na=9.36% | n=42 }}
    23 KB (3,335 words) - 15:07, 27 August 2015
  • ...icted in the late 1920s by [[Walter Russell]], using his "spiral" periodic table. It was produced in 1934 from [[deuterium]], another isotope of hydrogen, b ... such reaction produces [[helium-3]], an [[electron]], and a nearly undetectable [[electron antineutrino]], along with about 18.6&nbsp;[[keV]] of [[energy]]
    19 KB (2,744 words) - 14:24, 9 May 2014
  • {{Elementbox_isotopes_stable | mn=197 | sym=Au | na=100% | n=118 }} ...available substances. Alchemists, who regarded gold as the king of metals, searched in vain for the [[philosopher's stone]] that was expected to convert [[le
    29 KB (4,357 words) - 15:51, 24 June 2017
  • {{Elementbox_isotopes_stable | mn=121 | sym=Sb | na=57.36% | n=70 }} {{Elementbox_isotopes_stable | mn=123 | sym=Sb | na=42.64% | n=72 }}
    17 KB (2,369 words) - 15:16, 5 April 2016
  • Modern particle physics research is focused on [[subatomic particle]]s, which have less structure than [[ato ...utrino]] [[mass]] have provided the first experimental deviations from the Standard Model.
    16 KB (2,386 words) - 17:54, 16 January 2019
  • | time_zone = [[National Standard Time]] ...Taiwan remains a contentious issue and its resolution is needed to ensure stable, peaceful relationships among East Asian nations and for the world as a who
    102 KB (14,347 words) - 19:59, 4 September 2019
  • ...hive.org/web/20190320064533/https://ec.europa.eu/eurostat/tgm/table.do?tab=table&init=1&language=en&pcode=tessi190&plugin=1 |archive-date=20 March 2019 |dea During his notable but short rule, [[Rudolf IV of Austria|Rudolf IV]] (1358-1365) proclaimed t
    92 KB (13,328 words) - 00:28, 2 July 2019
  • ...ed from divination paraphernalia.<ref> Shirakawa Masayoshi, ''A Journey In Search of the Origins of Go,'' Yutopian Enterprises (August 20, 2005) ISBN 1889554 ...d. Li Gang, a research fellow with the Shaanxi Provincial Archaeological Research Institute, said that this board might have been made from a floor tile, and
    60 KB (10,049 words) - 15:27, 24 June 2017
  • {{Table Hanzi}} ...] (259 – 210 B.C.E.), who unified China under the Qin dynasty, created a standard system of writing from the various systems used in the different states of
    73 KB (10,474 words) - 17:21, 13 February 2017
  • ...odicals such as journals, magazines, and newspapers. A [[Web search engine|Search engine]] is a web based index. ...s commonly known as "BoB" or back-of-book indexing). They complement the [[table of contents]] by enabling access to information by specific subject, wherea
    12 KB (1,745 words) - 19:49, 28 February 2018
  • ...991">Census Data Online, [http://www.censusindia.net/cendat/language/lang_table1.PDF Languages in Descending Order of Strength - India, States and Union Te ... of time around the sixth century.<ref name="abahatta">[http://banglapedia.search.com.bd/HT/A_0001.htm Abahattha] in {{Harvnb|Asiatic Society of Bangladesh|2
    52 KB (7,146 words) - 20:29, 1 June 2016
  • ...en, Willem J. 1950. [http://adsabs.harvard.edu/abs/1950AJ.....55...86L The search for white dwarfs.] ''Astronomical Journal.'' 55(1183):86&ndash;89. Retrieve ...lar masses.<ref name="stds">[http://vizier.u-strasbg.fr/doc/catstd-3.2.htx Standards for Astronomical Catalogues, Version 2.0], section 3.2.2. vizier.u-strasbg
    72 KB (10,834 words) - 17:14, 7 August 2013

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