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Humphry Davy zkoumal oxidy dusíku; například pojmenoval rajský plyn. Davy se svými přáteli rajský plyn užíval pro jeho účinky navozující smích. Jednoho dne si všiml, že mu inhalace plynu ztlumila bolest zubu a napadlo ho, že by plyn mohl být používán při operacích k tlumení bolesti - dnešní anestetikum.
Sir Humphry Davy - Chemist, Inventor, Researcher: Shortly after his return, he studied, for the Society for Preventing Accidents in Coal Mines, the conditions under which mixtures of firedamp and air explode. This led to the invention of the miner’s safety lamp and to subsequent researches on flame, for which he received the Rumford medals (gold and silver) from the Royal Society and, from ...
Sir Humphry Davy, widely considered to be one of the greatest chemists and inventors that Great Britain has ever produced, is highly regarded for his work on various alkali and alkaline earth metals, and for his valuable contributions regarding the findings of the elemental nature of chlorine and iodine. He was the first person to
Humphry Davy (d. 17 Aralık 1778; Penzance, Cornwall - ö. 29 Mayıs 1829, Cenevre) İngiliz kimyager, fizikçi ve mucit.. Bileşikleri elektrik enerjisiyle ayrıştırmış ve elementleri saf olarak elde etmiştir. Bristol'daki, ciğer hastalarının tedavi edildiği hastanede yaptığı çalışmalarla 1799'da, azot protoksidin güldürücü etkisini buldu; türlü gazların fizyolojik ...
Sir Humphry Davy, född 17 december 1778 i Penzance i Cornwall, död 29 maj 1829 i Genève i Schweiz, var en brittisk kemist.Nedslagskratern Davy på månen är uppkallad efter honom. [15]Biografi. Davy växte upp under fattiga förhållanden men skaffade sig genom egna studier sådana kunskaper, att han 1801 blev professor vid Royal Institution i London och snart därefter medlem av Royal ...
Sir Humphry Davy, FRS (Penzance , 17 december 1778 – Genève (Zwitserland), 29 mei 1829) was een Brits scheikundige. Naast zijn vele scheikundige ontdekkingen is hij ook bekend als de uitvinder van de booglamp en de naar hem vernoemde mijnlamp. Biografie. Davy was de oudste zoon van ...
HUMPHRY. (1778-1829) Le plus grand savant peut-être de l'époque romantique, l'Anglais Humphry Davy est certainement l'une des figures les plus fascinantes de l'histoire des sciences. En 1801, moins de cinq ans après avoir lu son premier manuel de chimie, il assurait un cours sur les principes chimiques du tannage et dirigeait un laboratoire ...
