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Professional paper
https://doi.org/10.15255/KUI.2015.019
Chemistry in Teaching
The Moral of the Phlogiston Theory
N. Raos
; Institute for Medical Research and Occupational Health Ksaverska c. 2 10 000 Zagreb, Croatia
| Fulltext: croatian, pdf (182 KB) | pages 287-290 | cite | |
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APA 6th Edition Raos, N. (2015). Kemija u nastavi Pouke flogistonske teorije. Kemija u industriji, 64 (5-6), 287-290. https://doi.org/10.15255/KUI.2015.019 MLA 8th Edition Raos, N.. "Kemija u nastavi Pouke flogistonske teorije." Kemija u industriji, vol. 64, no. 5-6, 2015, pp. 287-290. https://doi.org/10.15255/KUI.2015.019. Accessed 23 Feb. 2020. Chicago 17th Edition Raos, N.. "Kemija u nastavi Pouke flogistonske teorije." Kemija u industriji 64, no. 5-6 (2015): 287-290. https://doi.org/10.15255/KUI.2015.019 Harvard Raos, N. (2015). 'Kemija u nastavi Pouke flogistonske teorije', Kemija u industriji, 64(5-6), pp. 287-290. https://doi.org/10.15255/KUI.2015.019 Vancouver Raos N. Kemija u nastavi Pouke flogistonske teorije. Kemija u industriji [Internet]. 2015 [cited 2020 February 23];64(5-6):287-290. https://doi.org/10.15255/KUI.2015.019 IEEE N. Raos, "Kemija u nastavi Pouke flogistonske teorije", Kemija u industriji, vol.64, no. 5-6, pp. 287-290, 2015. [Online]. https://doi.org/10.15255/KUI.2015.019 |
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Abstracts
The phlogiston theory, proposed in 1697 by German physician Georg Ernst Stahl (1659 – 1734), was the first scientific theory of combustion. However, it was abandoned by the end of the 18th century after the “Lavoisier revolution”, primarily because it was unable to explain the mass change during chemical reactions. In spite of this, there are modern revitalizations of the theory, claiming that phlogiston could be identified with the electron or even with Gibbs energy. Discussion about such interpretations would be stimulative for the better understanding of the differences between chemical reactions and chemical processes, oxidation and oxygenation, and especially for better understanding the nature of scientific theories. In my view, it is necessary to regard theories in their historical context; the resemblance of an old theory to a new one cannot be the criterion of its validity, much more important is the influence of the former theory on the development of science, especially in the establishment of new concepts.
Keywords
Theories of combustion; history of chemistry; chemistry education; phlogiston; redox processes
Hrčak ID: 138928
URI
https://hrcak.srce.hr/138928
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