The Radioactive Substances: Their Properties and BehaviourK. Paul, Trench, Trübner & Company, Limited, 1908 - 301 pagini |
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Pagina ix
... already been competently dealt with in an elementary way in other works . It is manifestly impossible for those not specially engaged on the investigation of radioactive phenomena to keep pace with the literature of the subject , and it ...
... already been competently dealt with in an elementary way in other works . It is manifestly impossible for those not specially engaged on the investigation of radioactive phenomena to keep pace with the literature of the subject , and it ...
Pagina x
... already very fully understood . If we consider the influence which the discoveries in radio- activity are now exerting on modern views , both in physics and in chemistry , it is un- necessary to insist on the necessity of an ...
... already very fully understood . If we consider the influence which the discoveries in radio- activity are now exerting on modern views , both in physics and in chemistry , it is un- necessary to insist on the necessity of an ...
Pagina 5
... already mentioned , of throwing a gas into a conducting state which are par- ticularly important from our present point of view . When a discharge of electricity is transmitted through a tube containing a rare- fied gas , radiations may ...
... already mentioned , of throwing a gas into a conducting state which are par- ticularly important from our present point of view . When a discharge of electricity is transmitted through a tube containing a rare- fied gas , radiations may ...
Pagina 28
... already seen to be equal to the charge carried by the hydrogen ion in electro- lysis . The demonstration of the existence of these minute negatively - charged particles , or , as they are often called , corpuscles , which are so much ...
... already seen to be equal to the charge carried by the hydrogen ion in electro- lysis . The demonstration of the existence of these minute negatively - charged particles , or , as they are often called , corpuscles , which are so much ...
Pagina 47
... already mentioned that such bodies are said to be radioactive . As has already been pointed out , if the cathode rays are stopped by the glass walls of the tube in which they are being pro- duced , Röntgen rays proceed from the glass ...
... already mentioned that such bodies are said to be radioactive . As has already been pointed out , if the cathode rays are stopped by the glass walls of the tube in which they are being pro- duced , Röntgen rays proceed from the glass ...
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Termeni și expresii frecvente
absorption actinium active deposit ALPHA RAYS aluminium atomic weight barium Becquerel bismuth Boltwood cathode rays centimetres charge carried charged particles chemical considered contained corpuscles crystals Curie and Danne deflected density detected discovery effect electric field electrolysis electrometer electroscope emana experiments exposed fact fluorescence formed Fourth Edition gases gramme of radium heat helium hydrogen Illustrations insulated ionization J. J. Thomson known light LL.D Madame Curie magnetic field matter measured metals method minerals nature negative ions negatively charged obtained passing phenomena Phil pitchblende polonium present pressure produced properties quantity of emanation quantity of radium radiation emitted radio radioactive bodies radioactive elements radioactive substances radium bromide radium chloride radium emanation radium salt rate of decay removed Röntgen rays Rutherford Rutherford and Soddy seen separated shown solution temperature thorium thorium emanation tion transformed tube uranium velocity vessel weight of radium wire