Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
Z wnętrza książki
Wyniki 1 - 5 z 75
Strona 1
... present , then the impurity was traced down to the shortest line present . The Hypothesis that the Elements are Simple Bodies does not include all the Phenomena . The final reduction of the photographs of all the metallic elements in ...
... present , then the impurity was traced down to the shortest line present . The Hypothesis that the Elements are Simple Bodies does not include all the Phenomena . The final reduction of the photographs of all the metallic elements in ...
Strona 3
... present us with a state of things in which basic molecules repre- indi - senting bases of the so - called elements should give us their lines , varying in intensity from one condition to another , the conditions representing various ...
... present us with a state of things in which basic molecules repre- indi - senting bases of the so - called elements should give us their lines , varying in intensity from one condition to another , the conditions representing various ...
Strona 5
... present to the two H lines 3933 and 2968 belonging to calcium , which are much thicker in all photographs of the solar spectrum [ I might have added that they were by far the thickest lines in the solar spectrum ] than the largest ...
... present to the two H lines 3933 and 2968 belonging to calcium , which are much thicker in all photographs of the solar spectrum [ I might have added that they were by far the thickest lines in the solar spectrum ] than the largest ...
Strona 8
... present in sufficient quantity the residue may be smelted , and the gold and silver recovered by cupellation . If not present in sufficient quantity to smelt , but still so is roasted , treated with a little condenser liquor , washed ...
... present in sufficient quantity the residue may be smelted , and the gold and silver recovered by cupellation . If not present in sufficient quantity to smelt , but still so is roasted , treated with a little condenser liquor , washed ...
Strona 10
... present , together with a large number of gentlemen interested in the progress of the School . Dr. Julius Pollock presented the prizes to the following suc- cessful students : - - Senior Chemistry.- ( Medal ) Mr. Pocock ; ( Certificate ) ...
... present , together with a large number of gentlemen interested in the progress of the School . Dr. Julius Pollock presented the prizes to the following suc- cessful students : - - Senior Chemistry.- ( Medal ) Mr. Pocock ; ( Certificate ) ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic acid action alcohol alizarin alkali ammonia amount analysis aniline apparatus atomic aurin blue body boiling Boy Court calcium carbon carbonic acid cent chambers CHEMICAL NEWS Office Chemical Notices Chemistry chemists chloric acid chloride College colour compounds containing copper crystallisation crystals determined detonation dilute dissolved distillation ether experiments explosive formed furnace gases give glass grms gun-cotton heat hydrochloric acid hydrogen iodide iodine iron Laboratory lime lines liquid London Ludgate Hill magnetic manganese manufacture Messrs metal method mixture molecular molecules nitrate nitre nitric acid nitrogen Notices from Foreign obtained ordinary organic matter oxide oxidised oxygen paper Patent phosphorus plates platinum potash potassium precipitate present produced Prof quantity reaction residue Royal salts sample Society soda sodium soluble solution specific gravity spectrum substance sugar sulphate sulphide sulphuric acid temperature terpene tion tube vapour weight William zinc