Logic, History, and the Teaching of Chemistry: III. One Chemical Revolution or Three?

William B. Jensen
Department of Chemistry, University of Cincinnati, Cincinnati, OH 45221-0172
J. Chem. Educ., 1998, 75 (8), p 961
DOI: 10.1021/ed075p961
Publication Date (Web): August 1, 1998

Abstract

The third of a three-part series based on the author's keynote lectures for the 1995 NEACT conference, this lecture argues that modern chemistry has undergone, not one, but three distinct conceptual revolutions, corresponding to the molar, molecular, and electrical levels of discourse outlined in Lecture I of the series. The author also argues that these three key turning points in chemistry illustrate three different kinds of scientific revolution, and thus provide the historian and philosopher of science with a much richer selection of examples than the traditional account of scientific change based solely on the history of theoretical physics.

Keywords (Audience):

General Public

Keywords (Domain):

Curriculum

Keywords (Feature):

Report

Citing Articles

View all 11 citing articles

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This article has been cited by 11 ACS Journal articles (5 most recent appear below).

  • Cover Image

    Atoms versus Nuclei: Response to Logic Lessons Lost

    Michael L. Matson
    Journal of Chemical Education2011 88 (4), 381-382
    • Atoms versus Nuclei: Response to Logic Lessons Lost

      Michael L. Matson
      Journal of Chemical Education2011 88 (4), 381-382

      This letter to the editor asserts that the proposed term of atomes from Roy Clark in “Logic Lessons Lost” is incorrect. The reader should use the term atoms for free atoms and nuclei for bound atoms.

  • Cover Image

    Atoms versus Nuclei: The Author of Logic Lessons Lost Responds

    Roy W. Clark
    Journal of Chemical Education2011 88 (4), 382-382
    • Atoms versus Nuclei: The Author of Logic Lessons Lost Responds

      Roy W. Clark
      Journal of Chemical Education2011 88 (4), 382-382

      In this letter to the editor, Clark responds to Matson’s criticism of “Logic Lessons Lost”, explaining why he departed from all of Jensen’s logical conclusions. The explanation involves the future of chemistry textbooks.

  • Cover Image

    Logic Lessons Lost

    Roy W. Clark
    Journal of Chemical Education2010 87 (9), 901-902
    • Logic Lessons Lost

      Roy W. Clark
      Journal of Chemical Education2010 87 (9), 901-902

      This commentary piece contains two criticisms of textbook definitions. One is the old definition of element (cannot be separated into...), to the correct definition (a class of atoms with the same atomic number). The second criticism concerns the correct ...

  • Cover Image

    Origin of the Formulas of Dihydrogen and Other Simple Molecules

    Andrew Williams
    Journal of Chemical Education2007 84 (11), 1779
    • Origin of the Formulas of Dihydrogen and Other Simple Molecules

      Andrew Williams
      Journal of Chemical Education2007 84 (11), 1779

      The logic and experimental data are described with which chemists originally deduced the formulas of the fundamental compounds such as H2, H2O, Cl2, NH3, CH4, and HCl. This information is never provided in current texts at any level and the formulas of ...

  • Cover Image

    Electronegativity from Avogadro to Pauling: II. Late Nineteenth- and Early Twentieth-Century Developments

    William B. Jensen
    Journal of Chemical Education2003 80 (3), 279
    • Electronegativity from Avogadro to Pauling: II. Late Nineteenth- and Early Twentieth-Century Developments

      William B. Jensen
      Journal of Chemical Education2003 80 (3), 279

      Part I of this three-part series traced the origins of the electronegativity concept in the work of Avogadro and Berzelius in the period 1809-1813. Part II traces the manner in which the electronegativity concept, after its initial eclipse in the period ...

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  • Received: August 03, 2009

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