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See page images of the original (in German). Gustav Kirchhoff and Robert Bunsen: bright-line flame spectra (at ChemTeam site).
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#Ordinatore alfabetico series
Brackett: 1922 paper contains a new series of hydrogen spectral lines (now known as the Brackett series), at Google Books. Robert Boyle on Boyle's law (1662) at ChemTeam site.Robert Boyle: The Sceptical Chymist (1661), page images at University of Pennsylvania HTML excerpts here annotations here.Roger Boscovich: excerpts from a 1763 treatise on atoms as point-like centerss of force (at ChemTeam site).Niels Bohr: liquid drop model of fission (1939, at ChemTeam site).Niels Bohr and Dirk Coster: excerpt on electron configurations and atomic structure backed by X-ray spectra (1923).Niels Bohr: electron configurations and atomic structure (1921, at ChemTeam site).View page images of the entire essay (English translation). Niels Bohr: 1921 excerpt on the "correspondence principle" of quantum theory.
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Niels Bohr: his model of the atom, 1913 (page images at Hathi Trust).Niels Bohr: 1913 excerpt on hydrogen spectrum.Joseph Black: 1803 (posthumous) paper on heat distinguished between heat and temperature and described specific heat and latent heat.Excerpt on reactions involving carbonates and their release of "fixed air" (carbon dioxide). Niels Bjerrum: 1909 paper on solutions of strong electrolytes (at ChemTeam site). Vannoccio Biringuccio, De la pirotechnia (1540), treatise on metals and metallurgy (at Museo Galileo).View his table of elements, with symbols.
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Jöns Jacob Berzelius on chemical symbols and formulas (1814).Jöns Jacob Berzelius on the atomic hypothesis and some difficulties with it (1813-14).View page images of the original book or of the dictionary portion (in French). Louis Bernard Guyton de Morveau, Antoine Lavoisier, Claude-Louis Bertholet, and Antoine de Fourcroy: " A Dictionary of the New Chymical Nomenclature" from Method of Chymical Nomenclature (1787).Marcellin Berthelot on atoms, equivalents, and notation (1877): response to an article by Marignac.Marcellin Berthelot and Léon Péan de Saint-Gilles: equilibrium in etherification, 1862.View page images of the original papers ( 24 February and 2 March) in French. Henri Becquerel, discovery of radioactivity 1896.Fletcher (1922): "Pancreatic extracts in the treatment of diabetes mellitus" (at the James Lind Library). View page images of the original paper (in German). Johann Balmer: from 1885 paper on regularities in wavelength of lines of the hydrogen spectrum.Francis Bacon (1620): Before caloric and the kinetic theory, Bacon reviewed a wide range of thoughts and observations about heat.View page images of original paper in French. Amedeo Avogadro, Journal de Physique (1811).Francis Aston on mass spectra of isotopes (1920) (at ChemTeam site).Francis Aston on mass spectra of isotopes of neon (1920).Francis Aston (1919): mass spectra, isotopes.Svante Arrhenius, on the greenhouse effect (1896), transcribed excerpts.View page images of original (in German). Svante Arrhenius: 1889 paper on temperature dependence of reaction rate.Svante Arrhenius: 1887 paper on electrolyte solutions (English translation by Harry C.