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Topic: Fredrich Ernst Dorn


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  Discoveries of the chemical elements
Once radium was available in macroscopic quantities, the production of this radioactive noble gas was readily detected as a product of radium's radioactive decay.
Kasimir Fajans[?], O. Göhring, Fredrich Soddy[?], John Cranston[?], Lise Meitner and Otto Hahn
At this point, all the stable elements existing on earth had been discovered, and most of the periodic table had been filled.
www.ebroadcast.com.au /lookup/encyclopedia/di/Discovery_of_the_chemical_elements.html   (1078 words)

  
  Encyclopedia: Fredrich Ernst Dorn   (Site not responding. Last check: 2007-10-09)
Friedrich Ernst Dorn (1848-1916) was a German physicist who discovered radon in 1900.
He was studying the natural radioactive decay of radium, trying to put together details about what was happening to the mass when he detected the presence of a radioactive gas.
Dorn initially called the gas niton from the Latin word "nitens" meaning "shining' due to the phosphorescence of cooled radon.
www.nationmaster.com /encyclopedia/Fredrich-Ernst-Dorn   (125 words)

  
 Fredrich Ernst Dorn   (Site not responding. Last check: 2007-10-09)
Friedrich Ernst Dorn (1848 - 1916)was a German physicist who discovered radon in 1900.
He was studying the natural radioactive decay of radium, trying to put together details about what was happening to the mass when he detected the presence of aradioactive gas.
Dorn initially called the gas niton from the Latin word "nitens" meaning"shining' due to the phosphorescence of cooled radon.
www.therfcc.org /fredrich-ernst-dorn-177215.html   (79 words)

  
 Strege Family   (Site not responding. Last check: 2007-10-09)
Johan Friedrich was born in 1836, the son of Ernst Friedrich Uttech and Charlotte Havermann.
Reinhold was born May 10, 1901 in Liberty Grove and married Dorothea Dorn, daughter of Karl Dorn and Elizabeth geb Micheley on August 24, 1927 in Liberty Grove (#62 in the marriage register).
Alfred was the son of Ernst and Johanne Huth and was born on June 18, 1879 in Root Creek, Milwaukee County, Wisconsin.
pubweb.northwestern.edu /~osmun/Stregefamily.htm   (8138 words)

  
 Ernst von Mansfeld - rFind.net
Ernst Rolf föddes på gården 1891 å var under åren 192...
ernst and young väljer ip vpn från tdc song ernst and young har valt tdc songs ip vpn för att knyta samman sina 73 kontor i sverige i ett enhetligt och säkert nätverk för datakommunik...
Ernst Kirchsteiger och hans "Sommartorpet" är ett säkert sommartecken.
www.rfind.net /info/Ernst_von_Mansfeld   (281 words)

  
 Albert Uttech   (Site not responding. Last check: 2007-10-09)
Ernst was born about 1808, most probably in the Griefenberg area of Pommern.
3.) Carl Julius Erdmann Uttech, legitimate son of Ernst and Charlotte Havermann Uttech, was born December 4, 1840 and baptized on December 20.
On her death certificate issued by the State of Minnesota, her father is named as Fredrich Strege and the maiden name of the mother is shown as Heidemann.
pubweb.northwestern.edu /~osmun/Uttech.html   (5001 words)

  
 Iranica.com - GERMANY iii
The first insights of fundamental importance, namely the differentiation of the Parthian from the Middle Persian dialect and the discovery or identification of the Sogdian language, were by Fredrich Carl Andreas.
The pioneer of Middle Persian (Pahlavi) studies in Germany was Marcus Joseph Müller (1809-74), from 1840 professor of the non-biblical Oriental languages at the University of Munich, whose interest in Iranian studies had been stimulated by his teacher in Paris, Antoine-Isaac Silvestre de Sacy (1758-1838).
Among the pioneers of research on the Khotanese texts was the Swiss Indologist Ernst Leumann (1859-1931), although he named that language (not being Iranian according to him) "North Aryan" (first in Zur nordarischen Sprache und Literatur, Strassburg, 1912), by which name he stood to the end.
www.iranica.com /articles/v10f5/v10f515c.html   (8365 words)

  
 The Elements
Pure beryllium is obtained by chemically reducing beryl mineral.
Unknown Unknown "Found in ores called argentite (AgS), light ruby silver (Ag3 AsS3), dark ruby silver(Ag3SbS3) and brittle silver." "Used in alloys for jewelry and in other compounds for photography.
"Very rare, silvery-white, extremely radioactive metal." "Fredrich Soddy, John Cranston, Otto Hahn, Lise Meitner" 1917 England/Fran ce "Does not occur in nature.
www.eskimo.com /~ghawk/h-o/elements/elemnt.htm   (5154 words)

  
 Discoveries of the chemical elements - Wikipedia, the free encyclopedia
Once radium was available in macroscopic quantities, the production of this radioactive noble gas was readily detected as a product of radium's radioactive decay.
Göhring, Fredrich Soddy, John Cranston, Lise Meitner and Otto Hahn
At this point, all the stable elements existing on earth had been discovered, and most of the periodic table had been filled.
en.wikipedia.org /wiki/Discovery_of_the_chemical_elements   (1347 words)

  
 -Chemistry Timetable   (Site not responding. Last check: 2007-10-09)
Fredrich Ernst Dorn [German: 1850-1920 approx.] discovers the last of the known nobel gases, Radon.
In particular was his syntheses of terpenes, hydrocarbons found in natural plant oils, and precursors of biologically active proteins; his syntheses of several prostaglandin hormones; and the synthesis of an active substance extracted from the Ginko tree that is used for blood circulation disorders and asthama.
A high speed computer is fed with particulars of a molecule or a chemical reaction and the output is a description of the properties of that molecule or how a chemical reaction may take place.
www.rose.edu /faculty/gjackson/chem-tab.htm   (10996 words)

  
 Radon, element number 86
Its atomic mass averages out to 222, and has a density of 9.7g/L @273K and1atm.The atomic structure of Radon has an atomic radius of 1.34 and an atomic volume of 50.5 centimeters cubed.
          Radon was discovered by Fredrich Ernst Dorn in
This element may be used to treat some forms of cancer, also used in earthquake predictions.
home.earthlink.net /~danieldorsey/periodictable04/086.htm   (105 words)

  
 ANS : Public Information : Resources : Special Topics : Radon Spas
It was identified in the early 20th century.
Ernest Rutherford discovered the isotope Rn-220 in 1899 and Fredrich Ernst Dorn, a German chemist and physicist, discovered the more prevalent isotope Rn-222 in 1900.
Formed from the natural radioactive decay of radium, radon occurs in small amounts in spring water, streams, and the air.
www.ans.org /pi/np/spas   (431 words)

  
 index_rn   (Site not responding. Last check: 2007-10-09)
Radon was discovered in 1898 by Fredrich Ernst Dorn.
Radon is a decay product from radium and that is where its name is from.
In its natural state it is colorless but when it is frozen it turn to a yellowish color and if it gets colder then it will turn orange.
www.strafford.k12.nh.us /8thGrade/elements/tfredette/index_rn.html   (61 words)

  
 Encyclopedia: Friedrich Ernst Dorn   (Site not responding. Last check: 2007-10-09)
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Updated 189 days 16 hours 24 minutes ago.
Dorn initially called the gas "radium emanation". :) Radioactive decay is the set of various processes by which unstable atomic nuclei (nuclides) emit subatomic particles.
www.nationmaster.com /encyclopedia/Friedrich-Ernst-Dorn   (248 words)

  
 [No title]
Unknown Unknown "Found in ores called argentite (AgS), light ruby silver (Ag3AsS3), dark ruby silver(Ag3SbS3) and brittle silver." "Used in alloys for jewelry and in other compounds for photography.
Also in electroplating steel and in the manufacture of berings.
"Very rare, silvery-white, extremely radioactive metal." "Fredrich Soddy, John Cranston, Otto Hahn, Lise Meitner" 1917 England/France "Does not occur in nature.
www.eskimo.com /~ghawk/h-o/elements/elemnt.txt   (5014 words)

  
 dorn - OneLook Dictionary Search
Dorn : Online Plain Text English Dictionary [home, info]
Dorn (m), Dorn : AllWords.com Multi-Lingual Dictionary [home, info]
Phrases that include dorn: dorn potential, ed dorn, fredrich ernst dorn, friedrich ernst dorn, michael dorn, more...
onelook.com /?w=dorn   (126 words)

  
 Marriages and Births Mi : Manitowoc County, Wisconsin Genealogy
MOLLE: Fredrich (see John F. Molle) m: Mathilda Meyer children: John Henry Theador (b: 08 Feb 1862/co. bir.
MOLLER: Ernst J.F.C. b: 6 Dec. 1842 in Mecklenburg-Schwerin res: Manitowoc p: Johann Moller and Christine Holz m: 2 Apr. 1869 (co. mar.
MULLER: Ernst m: Sophie Kardow children: Albert Friedrich Johann (b: 11 Feb 1873/co. bir.
www.2manitowoc.com /marMi.html   (12930 words)

  
 Information of Materials Informations on Internet ("RADON")   (Site not responding. Last check: 2007-10-09)
It has an atomic mass of 222.0176 and an atomic radius of 1.34 Angstrom.
It was discovered in 1900 by the German chemist Fredrich Ernst Dorn.
Radon RADON Atomic Number: 86 Atomic Symbol: Rn Atomic Weight: (222) Electron Configuration: -32-18-8 History: (From radium; called niton at first, L. nitens, shining) The element was discovered in 1900 by Dorn, who called it radium (1996/02/07)
tsuge.nims.go.jp /info_www/en/w225241444f4e22.html   (127 words)

  
 Glen Oaks Cemetery, Formerly Evergreen | Burials | Deaths in Milwaukee County
1918/Father/NEXT TO: Elsie P. Amos BECKARD: [Section 2 Block 7] Fredrich A./b.
1953/Mother/Next to: [Center of block 6] Ernst F./b.
1924/Mother/In Richard Voigt & Anna Wardius Plot ERNST: [Section 1 Block 7] Bertha/b.
linkstothepast.com /milwaukee/039.html   (4780 words)

  
 Ergebnisliste 27. Deutsche Straßenlaufmeisterschaften 22. März 2 Burghaslach
Dorn, Uwe 61 SC DHfK Leipzig 1:23:07 39.
Ernst, Kurt 58 LG Landkreis Roth 1:39:37 81.
SC DHfK Leipzig 4:03:39 Müller (63) 1:14:38 - Dorn (61) 1:23:07 - Werner (60) 1:25:54 6.
www.leichtathletik.de /dokumente/ergebnisse/ergebnislisten2003/dm_halbm_burghaslach_220303.htm   (5085 words)

  
 Radon
It has an atomic mass of 222.0176 and an atomic radius of 1.34 Angstrom.
It was discovered in 1900 by the German chemist Fredrich Ernst Dorn.
Radon has an extremely short half-life of 3.8 days, which explains why so little research has been done on it.
www.chem.shef.ac.uk /chm131-1999/cha99ah/radon.html   (270 words)

  
 Genealogy - Obituaries and News Stories - Surnames - Mu
Mueller, Anna and Ernst Neumann - Married, 1890's
Mueller, Fredrich and Antonie Gaulke - Married, 1900's
Mueller, Genevieve and Louis Dorn - Married, 1940's
www.washcowis.com /news0031.html   (4524 words)

  
 3rd Missouri
BERG, Ernst - Company F and D, Private, Enlisted 4/25/61 at St. Louis, MO, Age 28, Discharged 8/12/61
HOHLFELD, Ernst - Company F and H, Sergeant, Enlisted 4/30/61 at St. Louis, MO, Age 26, Born in Germany, Occupation: Clerk, Gray eyes, Brown hair, Light complexion, Discharged 9/4/61
MILLER, Ernst - Company C, A and B, Private, Enlisted 4/22/61 at St. Louis, MO, Age 45, Taken prisoner 7/5/61 at the Battle of Carthage, MO, Released and transferred to Company B Rifles, Discharged 7/31/61
www.chrisanddavid.com /wilsonscreek/roles/SOLDIERS3MO.html   (21162 words)

  
 New Acquisitions
Entered according to Act of Congress in the year 1893 by A. Toennies, in trust for the German Evangelical Synod of North America, in the office of the Librarian of Congress at Washington, D.C.; donated by JoAnn Tiedemann.
Lahr (Baden) and New York: Ernst Kaufmann, n.d.
Biography of Dr. Ernst Schmidt, who was born in 1830 in the Bavarian town of Ebern, and trained as a medical doctor at the University of Würzburg.
mki.wisc.edu /Library/NewAcqs/2004/Winter2004-05.htm   (4865 words)

  
 Office of the General Faculty and Faculty Council
Letter to the Dorn Committee from President Faulkner, April 17, 2001, 1258a-1258b
Report of the chair, May 7, 2001, 1323
Report of the ad hoc Committee Concerning the February 20 Incident on the ___ (also known as the Dorn Committee Report), 1380-1382
www.utexas.edu /faculty/council/2000-2001/INDEX/G_INDEX_00-01.html   (328 words)

  
 1883 Marriages Jan - June
Kramer, J. Witness: Rudolph Blum 5844 Poll, Fredrich Ignatz Daniel, Augusta 3 Feb 1883 by B. Finger, J. Witness: H. Jugenheimer 5845 Dodds, Robert S. Stacey, Lillie A. 3 Feb 1883 at LeClaire by R. Coates Witness: Henry E. Stacey m.
26 Mar 1883 5917 Hoffman, George C. Englund, Anna C. 24 Mar 1883 by Saml W. Heald Witness: S. Englund 5919 Loftus, Michael Hines, Mary 24 Mar 1883 by H. Trevis Witness: Michael Burke 5920 Jockheck, Ernst F. Pahl, Johanna E. 26 Mar 1883 at Buffalo by Hugo Hoffbauer Witness: Christian Pahl m.
Kramer Witness: R. Rohlfs 5944 Dorn, Gay Keck, Lotta E. 10 Apr 1883 by Frank E. Brush Witness: John C. Keck m.
www.celticcousins.net /scott/1883marriagesjanjun.htm   (3293 words)

  
 Sibley County Minnesota genealogy queries Mngenweb
Any information you can find for me would be a great help.
John's parents were Fredrich Bethke and Ida Ahlbrecht, from where I do not know.
He was married to Bertha Kuske and Alice Dorn.
www.rootsweb.com /~mnsibley/queries.html   (11158 words)

  
 Colorado County Cemetery Records - Nesbitt Memorial Library, Columbus, Texas
Schriefer, Fredrich b:Jul 14, 1861 d:Aug 2, 1947 cem: Weimar Masonic
Daughter of Robert and Ardella (Dorn) Johnson...married Charlie Scott, Jul 15, 1968
Scott, Anthony Ward b:1972 d:1993 cem: Rising Star
www.columbustexas.net /library/SZ.htm   (17612 words)

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