Angelo sala biography
- Angelo Sala (Latin: Angelus Sala) (21 March 1576, Vicenza – 2 October 1637, Bützow) was an Italian doctor and early iatrochemist.
- Born in Vicenza, Italy in 1576, Sala never attended a university but is believed to have learned chemistry in Venice.
- Angelo Sala (Latin: Angelus Sala) (21 March 1576, Vicenza – 2 October 1637, Bützow) was an Italian doctor and early iatrochemist.
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Angelo Sala facts for kids
Angelo Sala (Latin: Angelus Sala) (21 March 1576, Vicenza – 2 October 1637, Bützow) was an Italian doctor and early iatrochemist. He promoted chemical remedies and, drawing on the relative merits of the conflicting chemical and Galenical systems of medicine, dismissed alchemical transmutation and 'universal medicine'; objected to tartar which had deliquesced being called an 'oil'; observed that metals reacted differently with acids; that sulphur extracted something from the air in order to burn; that silver nitrate darkened on exposure to light; surmised the existence of elementary (atomic) particles; and described newly discovered compounds and methods of preparation. Sala made the first studies on the formation of alcohol from fermenting musts and so is regarded as the founder of sugar chemistry.
Biography
Sala was the son of the spinner Bernardino Sala. He probably first learned the profession of phar
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Angelo Sala
Angelo Sala (Vicenza, 1576 – Bützow, 1637) è stato un medico e chimicoitaliano.
Biografia
[modifica | modifica wikitesto]Di confessione religiosa calvinista, abbandonò l'Italia, stabilendosi a Ginevra, studiando medicina per qualche anno. La sua idea era quella di modernizzare la medicina, seguendo l'indirizzo della iatrochimica inaugurato da Paracelso.[1]
Lavorò come dottore a Dresda (1602), a Sondrino (1604), a Norimberga (1606), a Fraundfeld (1607) per poi tornare a Ginevra (1609). Nel 1610 lavorò anche come medico per il Conte Johann von Nassau. Dal 1612 al 1617 lavorò a L'Aia nei Paesi Bassi. Successivamente fu il medico personale del Conte Anton Günther von Oldenburg. Angelo Sala era anche responsabile di tutte le farmacie della provincia di Oldenburg. Nel 1620 egli si trasferì in Amburgo lavorando come Chymiater. Dopo qualche anno ad Amburgo lavorò come medico per il Landgraf Moritz von Hessen-Kassel e successivamente per il Duca Johann Albrecht II di Meclemburgo-Güstrow. Nel 1625 divenne professore di medicina all'università di Rostoc
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Angelo Sala was the self-educated son of an Italian spinner whose experiments with silver salts were an important step towards the invention of the photographic process. In 1614, he demonstrated that the sun blackened powdered silver nitrate, as well as paper that was wrapped around it, and published his findings in a pamphlet. Robert Boyle had made a similar observation previously, but mistakenly believed that the darkening resulted from exposure to air, rather than light. It was not until Sala's discovery was combined with the optics work of many others, however, that photography was finally invented in the 1830s.
Born in Vicenza, Italy in 1576, Sala never attended a university but is believed to have learned chemistry in Venice. It is unclear where he acquired his knowledge of medicine, but Sala acted as a physician for many years of his life and personally served various members of the German nobility after he left Italy sometime between 1602 and 1612. Sala's studies in medicine and chemistry were extensive and Paracelsus heavily influenced his early work. His later publicat
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