21. Theodore William Richards Winner Of The 1914 Nobel Prize In Chemistry theodore william richards, a Nobel Prize Laureate in Chemistry, at the NobelPrize Internet Archive. http://almaz.com/nobel/chemistry/1914a.html

T HEODORE W ILLIAM R ICHARDS 1914 Nobel Laureate in Chemistry in recognition of his accurate determinations of the atomic weight of a large number of chemical elements. Background Residence: U.S.A. Affiliation: Harvard University, Cambridge, MA Featured Internet Links Search WWW Search The Nobel Prize Internet Archive Links added by Nobel Internet Archive visitors Theodore William Richards – Biography (submitted by Chinnappan Baskar Chemical Achievers: Theodore William Richards (submitted by Chinnappan Baskar THEODORE WILLIAM RICHARDS PHOTO (submitted by Thomas Theodore William Richards - Biography (submitted by Montana Nobel: Richards Theodore William (submitted by Davis) Theodore William Richards - Society Pages (submitted by Jackson) Theodore W. Richards – autobiography (submitted by Nikolas) Back to The Nobel Prize Internet Archive Literature Peace Chemistry ... Medicine We always welcome your feedback and comments

22. Index Of Nobel Laureates In Chemistry Ramsay, Sir william, 1904. richards, theodore william, 1914. Robinson, Sir Robert,1947. Rose, Irwin A. 2004. Rowland, F. Sherwood, 1995 http://almaz.com/nobel/chemistry/alpha.html

ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Name Year Awarded Agre, Peter Alder, Kurt Altman, Sidney Anfinsen, Christian B. ... Medicine We always welcome your feedback and comments

23. Richards, Theodore William richards, theodore william. (b. Jan. 31, 1868, Germantown, Pa., USd. April 2,1928, Cambridge, Mass.), American chemist whose research on the atomic http://www.britannica.com/nobel/micro/503_26.html

Richards, Theodore William (b. Jan. 31, 1868, Germantown, Pa., U.S.d. April 2, 1928, Cambridge, Mass.), American chemist whose research on the atomic weights of approximately 60 elements indicated the existence of isotopes and earned him the 1914 Nobel Prize for Chemistry Richards graduated from Haverford College, Pa., (1885) and took advanced degrees at Harvard University, where he became instructor in chemistry in 1891 and full professor in 1901. Richards greatly improved the technique of gravimetric atomic weight determinations, introducing quartz apparatus, the bottling device, and the nephelometer (an instrument for measuring turbidity). Although the atomic weight values of Jean Servais Stas had been regarded as standard, about 1903 physicochemical measurements showed that some were not accurate. Richards and his students revised these figures, lowering, for instance, Stas's value for silver from 107.93 to 107.88. Richards' investigations of the atomic weight of lead from different sources helped to confirm the existence of isotopes. His later researches were concerned mainly with the physical properties of the solid elements and included much original work on atomic volumes and compressibilities.

24. Nobel Prize Winners P-R richards, theodore william, 1914, chemistry, US, accurate determination of theatomic weights of numerous elements. richardson, Sir Owen Willans, 1928 http://www.britannica.com/nobel/win_p-r.html

Article Year Category Country* Achievement Literary Area Palade, George E. physiology/medicine U.S. research on structural and functional organization of cells peace France Pasternak, Boris Leonidovich (declined) literature U.S.S.R. novelist, poet Paul, Wolfgang physics West Germany methods to isolate atoms and subatomic particles for study Pauli, Wolfgang physics Austria discovery of the exclusion principle of electrons Pauling, Linus chemistry U.S. study of the nature of the chemical bond Pauling, Linus peace U.S. Pavlov, Ivan Petrovich physiology/medicine Russia work on the physiology of digestion Paz, Octavio literature Mexico poet, essayist Pearson, Lester B. peace Canada Pedersen, Charles J. chemistry U.S. development of molecules that can link with other molecules Penzias, Arno physics U.S. discovery of cosmic microwave background radiation, providing support for the big-bang theory Peres, Shimon peace Israel peace Argentina Perl, Martin Lewis physics U.S. discovery of tau subatomic particle Perrin, Jean

25. Richards, Theodore richards, theodore william (18681928) richards was born in Germantown,Pennsylvania, and studied at Harvard, where he was professor from 1901. http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/R/rich/1.html

Richards, Theodore William US chemist who determined as accurately as possible the relative atomic masses of a large number of elements. He also investigated the physical properties of the elements, such as atomic volumes and the compressibilities of nonmetallic solid elements. Nobel prize 1914. Richards was born in Germantown, Pennsylvania, and studied at Harvard, where he was professor from 1901. Introducing various new analytical techniques, Richards made accurate atomic weight measurements for 25 elements; his co-workers determined 40 more. In 1913, he detected differences in the atomic weights of ordinary lead and samples extracted from uranium minerals (which had arisen by radioactive decay) - one of the first convincing demonstrations of the uranium decay series and confirming English chemist Frederick Soddy's prediction of the existence of isotopes.

26. Nobel Laureates In Chemistry By Alphabetical Order Ramsay, Sir william, 1904. richards, theodore william, 1914. Robinson, Sir Robert,1947. Rowland, F. Sherwood, 1995. Ruzicka, Leopold, 1939 http://www.cartage.org.lb/en/themes/Sciences/Chemistry/Aboutchemistry/AlphaNobel

Themes Science Chemistry About Chemistry Generalities Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August Aston, Francis William Baeyer, Johann Friedrich Wilhelm Adolf Von Barton, Sir Derek H. R. Berg, Paul Bergius, Friedrich Bosch, Carl Boyer, Paul D. Brown, Herbert C. Buchner, Eduard Butenandt, Adolf Friedrich Johann Calvin, Melvin Cech, Thomas R. Corey, Elias James Cornforth, Sir John Warcup Cram, Donald J. Crutzen, Paul Curie, Marie Curl, Robert F., Jr. Debye, Petrus Josephus Wilhelmus De Hevesy, George Deisenhofer, Johann Diels, Otto Paul Hermann Eigen, Manfred Ernst, Richard R. Euler-chelpin, Hans Karl August Simon Von Fischer, Ernst Otto Fischer, Hans Fischer, Hermann Emil Flory, Paul J. Fukui, Kenichi Giauque, William Francis Gilbert, Walter Grignard, Victor Haber, Fritz Hahn, Otto Harden, Sir Arthur Hassel, Odd Hauptman, Herbert A. Haworth, Sir Walter Norman Heeger, Alan J. Herschbach, Dudley R. Herzberg, Gerhard Heyrovsky, Jaroslav Hinshelwood, Sir Cyril Norman Hodgkin, Dorothy Crowfoot Hoff, Jacobus Henricus Van't

27. Encyclopedia: Theodore William Richards Other descriptions of theodore william richards. theodore william richards wasan American chemist. A chemist is a scientist who specializes in chemistry. http://www.nationmaster.com/encyclopedia/Theodore-William-Richards

Supporter Benefits Signup Login Sources ... Pies Related Articles People who viewed "Theodore William Richards" also viewed: Sir William Ramsay Harvard University Harvard University people Luis F. Leloir ... Moon phase What's new? Our next offering Latest newsletter Student area Lesson plans Recent Updates .uk .dk Śrem, Poland 'M ... More Recent Articles Top Graphs Richest Most Murderous Most Taxed Most Populous ... More Stats Encyclopedia: Theodore William Richards Updated 121 days 21 hours 41 minutes ago. Other descriptions of Theodore William Richards Theodore William Richards was an American chemist A chemist is a scientist who specializes in chemistry. ... He was born in Germantown Pennsylvania on 31 January Germantown is the name of some places in the United States of America: Germantown, Connecticut Germantown, Illinois Germantown, Indiana (two places) in Rush County in Shelby County Germantown, Iowa Germantown, Kentucky Germantown, Maryland (four places) in Anne Arundel County in Baltimore County in Montgomery County in Worcester County Germantown, New... January 31 is the 31st day of the year in the Gregorian Calendar. ...

28. MSN Encarta - Richards, Theodore William richards, theodore william (18681928), American chemist and Nobel laureate.In 1914, richards became Find more about richards, theodore william from http://encarta.msn.com/encyclopedia_761583322/Richards_Theodore_William.html

MSN Home My MSN Hotmail Shopping ... Sign In Web Search: Encarta Subscriber Sign In Help Home ... Upgrade your Encarta Experience Search Encarta Subscription Article MSN Encarta Premium: Get this article, plus 60,000 other articles, an interactive atlas, dictionaries, thesaurus, articles from 100 leading magazines, homework tools, daily math help and more for $4.95/month or $29.95/year (plus applicable taxes.) Learn more. This article is exclusively available for MSN Encarta Premium Subscribers. Already a subscriber? Sign in above. Richards, Theodore William Richards, Theodore William (1868-1928), American chemist and Nobel laureate. In 1914, Richards became the first American chemist to win the ... Related Items Atom Harvard University 6 items Multimedia Selected Web Links The Nobel Prize in Chemistry 1914 1 item Want more Encarta? Become a subscriber today and gain access to: Daily Math Help Literature Guides Researcher Tools Paper-Writing Guides 60,000 + articles Interactive Atlas Magazine Center Find more about Richards, Theodore William from Related Items Other Features from Encarta Atom Harvard University Nobel Prizes Search Encarta for ... Richards, Theodore William

29. Theodore Richards - Artist Painting Prices, Art Appraisal, Artist From Auction House Records. theodore william richards AskART art prices appraisalvalue. An example of work by theodore william richards. http://www.askart.com/artist/R/theodore_william_richards.asp?ID=104929

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31. Richards - YourDictionary.com - American Heritage Dictionary richards, theodore william 18681928. American chemist. He won a 1914 Nobel Prizefor determining the atomic weight of more than 50 elements. http://www.yourdictionary.com/ahd/r/r0233600.html

Search Mamma.com for "Richards" Search: Normal Definitions Short defs (Pronunciation Key) Richards Theodore William American chemist. He won a 1914 Nobel Prize for determining the atomic weight of more than 50 elements. Back to Search Back The American Heritage Dictionary of the English Language, Fourth Edition

32. Nobel Prize Winning Chemists theodore william richards. The Nobel Prize In Chemistry 1914. theodore williamrichards was born in Germantown, Pennsylvania, USA on January 31, 1868. http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/t

Nobel Prize Winning Chemists Theodore William Richards The Nobel Prize In Chemistry 1914 Theodore William Richards was born in Germantown, Pennsylvania, USA on January 31, 1868. His father, William T. Richards was a well-known painter of landscapes and seascapes; his mother, Anna, nee Matlack, won fame for her poetical works. During his childhood, Richards traveled to England and France and, up to the age of fourteen, he was educated by his mother. In 1883 he entered Haverford College, Pennsylvania, to graduate in science in 1885 and enter Harvard University. He received the degrees, B. A. in 1886; M. A. and Ph. D. in 1888. About half of Richards' original work has concerned atomic weights, starting in 1886 with work on oxygen and copper. He quickly developed a new technique for the determination of halide ratios and did much towards improving methods of weighing. He invented the nephelometer and demonstrated the insiduous effect of occluded moisture in gases and solids. By 1912 he had redetermined, with the highest accuracy, the atomic weights of over thirty important elements and in later years he was to play his part, by his work on the determination of the atomic weight of isotopes, in the modern concept of the atom. During his initial work he was guided by J. P. Cooke. He received the Davy medal, 1910; the Faraday medal, 1911, and Willard and Gibbs Medal; the Franklin Medal ; and the Le Blanc and Lavoisier Medal in 1922. He was awarded the Nobel Prize for Chemistry in 1914 "in recognition of his accurate determinations of the atomic weight of a large number of chemical elements".

33. Theodore William Richards - Finance Pages Find the Best Sites For theodore william richards With Starware theodore williamrichards Winner of the 1914 Nobel Prize in Chemistry http://www.ezatta.com/society/dir1/Theodore_William_Richards/index.shtml

-E Z A T T A Home Web Theodore William Richards Theodore William Richards Winner of the 1914 Nobel Prize in Chemistry THEODORE WILLIAM RICHARDS 1914 Nobel Laureate in Chemistry in recognition of his accurate determinations of the atomic weight of a large number of chemical elements. Background 1868-1928 Residence: U ... Theodore William Richards Theodore William Richards (1868-1928), the first American to be awarded the Nobel Prize in chemistry, received it for his accurate determinations of atomic weights—twenty-five in all, including those ... Richards, Theodore William Richards, Theodore William (b. Jan. 31, 1868, Germantown, Pa., U.S.d. April 2, 1928, Cambridge, Mass.), American chemist whose research on the atomic weights of approximately 60 elements indicated ... Theodore W. Richards - Biography ... Richards  Biography Theodore William Richards was born in Germantown, Pennsylvania, USA on January 31, 1868. His father, William T. Richards was a well-known painter of landscapes and seascapes: his ... Theodore Richards - Artist Painting Prices, Art Appraisal, Artist Paintings ...

34. MSU Chemistry - Gallery Of Chemists' Photo-Portraits And Mini-Biographies - Indi theodore william richards. 18681928. Portrait 105 theodore william richards.richards was a meticulous experimentalist who, with his students at http://poohbah.cem.msu.edu/Portraits/PortraitsHH_Detail.asp?HH_LName=Richards

35. Theodore William Richards Translate this page Pagina do Professor Carlos Fernandes resumos de biografias de personalidades dahistoria da humanidade premios nobel, cientistas, engenheiros, escritores, http://www.sobiografias.hpg.ig.com.br/TheodreW.html

Theodore William Richards William T. Richards e da poetisa Anna Matlack Victor Meyer P. Jannasch G. Kruss e W. Hempel Instructor Assistant Professor (1894) e Professor (1901). Tornou-se (1903) Chairman do Department of Chemistry e, finalmente foi nomeado (1912) Erving Professor de Chemistry e Director de Yale (1905), Harvard (1910), Cambridge, Oxford e Manchester (1911) e Princeton (1923); em filosofia de Praga (1909) e Christiania (1911); em leis de Haverton (1908), Pittsburgh (1915) e Pennsylvania (1920); em de Clark (1909) e em medicina de Berlim (1910). Foi Presidente da American Chemical Society (1914), da American Association for the Advancement of Science (1917) e da American Academy of Arts and Sciences (1919-1921). Foi agraciado com a Davy Medal da Royal Society (1910), a Faraday Medal (1911), a Willard Gibbs Medal da American Chemical Society (1912),a Franklin Medal do Franklin Institute (1916) e a Le Blanc e Lavoisier Medal (1922). Foi nomeado fellowships ou memberships Miriam Stuart Thayer , filha do Professor Joseph H. Thayer

36. New Titles Cataloged. Brown University Library. By theodore william richards and Gustavus Edward Behr, jr, Washington Carnegieinstitution of Washington, 1906. 1SIZE AS32 .A3, richards, theodore W. http://dl.lib.brown.edu/newtitles/lcsearch.php?subject=A&sort=author

37. New Titles Cataloged. Brown University Library. By theodore william richards and Gustavus Edward Behr, jr, Washington Carnegieinstitution of Washington, 1906. AE25 .E5332x 2003, L encyclopédie ou la http://dl.lib.brown.edu/newtitles/lcsearch.php?subject=A&sort=title

38. Theodore William Richards Biography / Biography Of Theodore William Richards Bio theodore william richards Biography profile biographies life history. http://www.bookrags.com/biography/theodore-william-richards/

Search BookRags.com English History Other Subjects Essays Biographies Research Topics eBooks Register Login Help Literature Study Guides ... Games Welcome, Guest Why not Login or Register Biography Navigation Theodore William Richards Index Main Biography World of Chemistry Biography History of Scientific Discovery Biography How to Cite Order the PDF Home Biography Theodore William Richards Biographies Complete Biographical Resource See related items by keyword: harvard chemists universe physical chemists ... fundamental constants Name: Theodore William Richards Birth Date: January 31, 1868 Death Date: April 2, 1928 Place of Birth: Germantown, Pennsylvania, United States Nationality: American Gender: Male Occupations: chemist Theodore William Richards Biographies The following biographies focus on different aspects of Theodore William Richards's life and work. All biographies listed are included in the Theodore William Richards Biography Pass. Main Biography (3.2 pages) World of Chemistry Biography (3.4 pages) History of Scientific Discovery Biography (1.1 pages) Theodore William Richards Biography Each biography is written by a biographical expert, professional educator, or scholar of the individual.

39. BookRags Biographies theodore william richards. Biography. Henry Handel richardson. Biography OtherResources ›››. Henry Hobson richardson. Biography. Samuel richardson http://www.bookrags.com/biography/R.html

Search BookRags.com English History Other Subjects Essays Biographies Research Topics eBooks Register Login Help Literature Study Guides ... Games Welcome, Guest Why not Login or Register Home Biography Biographies Browse Category by Title Biographies Top 7 Biographies William Shakespeare Anne Frank Michael Jordan Mark Twain ... Marco Polo BookRags Biographies are the most complete biographical resource available. Each biography is written by a biographical expert, professional educator, or scholar of the individual. Our feature-rich biographies detail accomplishments and place the individual in a historical context. Get the Biography Pass Filter by Letter: All A B C ... Z All Biographies (Religion) (U.S. Immigration) (Religion) (Religion) ... (Modern Asia) 1 of 854 for Biographies - About Customer Service Report an Error Tests ... Argos

40. Theodore William Richards - Nobelpreis Für Chemie http://www.nobelpreis.org/chemie/william.html

vor suchen Home Chemie ... Wirtschaft Theodore William Richards * 31. 1. 1868, Germantown (Pennsylvania/USA) "Als Anerkennung seiner genauen Bestimmungen des Atomgewichts von zahlreichen chemischen Elementen" diesen Artikel bearbeiten Webmaster Services

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