fileadmin/content/projekte/storytelling/geschichten/geschichten-eng/rutherford-story-gb.pdf
explain yourself!” Geiger continued, “We have used a radium source to project alpha particles at a gold foil mounted on a thin, glass plate and find that about one in twenty-thousand of the alpha particles
fileadmin/content/projekte/storytelling/zip/zip-eng/joule-1.zip
engine could be used as a printing device, but was also able to produce ice. Mouchot was awarded a gold medal for this ma- chine. Yet, by this time, things had changed once again. A major problem of Mouchot’s
fileadmin/content/projekte/storytelling/hintergruende/hintergrund-eng/hintergrund-mendeleev-gb.pdf
Table: The idea of classifying chemical substances: According to the Aristotelian un- derstanding, gold was the purest of all metals. However, this metal could be degraded, and thus be transformed in less [...] n which alchemist tried to carry out in order to refine metals so that in the end they would have gold again.). It has to be understood that alchemy has to be taken as being the funda- mental basis of [...] materials, thus in the end by recombining elementary principles to arrive at new materials and possibly gold. Thus a development towards the Periodic Table can only be identified when this under- standing of
fileadmin/content/projekte/storytelling/zip/zip-eng/mendeleev.zip
fileadmin/content/projekte/storytelling/geschichten/geschichten-eng/mouchot-story-gb.pdf
phenomenon—producing ice from heat! The jury of the Fair was so impressed that it awarded Augustin the gold medal in his category, and the Ministry of Agriculture and Trade, not to be outdone, named him Knight
fileadmin/content/projekte/storytelling/biografien/biografien-eng/mouchot-biografie-gb.pdf
disadvantage. It was made of silver and oxi- dized and had to be often clean. Muochot was awarded a gold medal for presentation of this ex- periment. Furthermore, in 1880, Mouchot’s assistant Abel Pifre
fileadmin/content/projekte/storytelling/hintergruende/hintergrund-eng/hintergrund-mouchot-gb.pdf
engine could be used as a printing device and was also able to produce ice. Mouchot was awarded a gold medal for this machine. Yet, by this time, things had changed once again. A major problem of Mouchot’s
fileadmin/content/projekte/storytelling/zip/zip-eng/story-curie-eng-full.zip
Rutherford accepted the offer, and began working there in 1907. In the Manchester laboratory, the famous gold foil experiment was conducted by Hans Geiger and undergraduate student Ernest Marsden in 1909, under [...] scattering of alpha particles, which came from radioactive radon-222 and were directed at a piece of gold foil. The scatter- ing of the alpha particle should have only been de- flected by one or two degrees [...] even though not entirely unexpected. In the course of the experimentation, Geiger and Marsden used gold foil, as this could be made extremely thin. They ob- served that even though the vast majority of
fileadmin/content/projekte/storytelling/hintergruende/hintergrund-eng/hintergrund-atome-gb.pdf
even though not entirely unexpected. In the course of the experimentation, Geiger and Marsden used gold foil, as this could be made extremely thin. They ob- served that even though the vast majority of
fileadmin/content/projekte/storytelling/zip/zip-eng/rutherford-nuclear.zip
Rutherford accepted the offer, and began working there in 1907. In the Manchester laboratory, the famous gold foil ex- periment was conducted by Hans Geiger and un- dergraduate student Ernest Marsden in 1909 [...] scattering of alpha particles, which came from radioactive ra- don-222 and were directed at a piece of gold foil. The scattering of the alpha particle should have only been deflected by one or two degrees. [...] explain yourself!” Geiger continued, “We have used a radium source to project alpha particles at a gold foil mounted on a thin, glass plate and find that about one in twenty-thousand of the alpha particles