The New Physics and Its EvolutionK. Paul, Trench, Trübner, 1907 - 344 pagini |
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Pagina xii
... Ionic hypothesis of Fierce opposition to at first -- Arrhenius ' ideas now triumphant -Advantages of Arrhenius ' hypothesis- " The ions which react " -Ostwald's conclusions from this - Nernst's theory of Electrolysis - Electrolysis of ...
... Ionic hypothesis of Fierce opposition to at first -- Arrhenius ' ideas now triumphant -Advantages of Arrhenius ' hypothesis- " The ions which react " -Ostwald's conclusions from this - Nernst's theory of Electrolysis - Electrolysis of ...
Pagina xiii
... IONS 235-257 § 1. The Conductivity of Gases : Relations of matter to ether cardinal problem - Conductivity of gases at first misapprehended - Erman's forgotten researches - Giese first notices phenomenon - Experiment with X - rays ...
... IONS 235-257 § 1. The Conductivity of Gases : Relations of matter to ether cardinal problem - Conductivity of gases at first misapprehended - Erman's forgotten researches - Giese first notices phenomenon - Experiment with X - rays ...
Pagina xiv
... ions per c.cm. of gas - Estimate of charge borne by ion - Speed of charges - Zeleny's and Langevin's experiments - Negative ions Too of size of atoms - Natural unit of electricity or electrons ( pp . 242-249 ) . § 3. How Ions are ...
... ions per c.cm. of gas - Estimate of charge borne by ion - Speed of charges - Zeleny's and Langevin's experiments - Negative ions Too of size of atoms - Natural unit of electricity or electrons ( pp . 242-249 ) . § 3. How Ions are ...
Pagina 101
... ( and even every individual particle , atom , or ion ) which takes part in the movement has , on the average , the same kinetic energy in every body , and that this energy is proportional to the absolute temperature ; so that PRINCIPLES ...
... ( and even every individual particle , atom , or ion ) which takes part in the movement has , on the average , the same kinetic energy in every body , and that this energy is proportional to the absolute temperature ; so that PRINCIPLES ...
Pagina 158
... ions , followed by the appearance of one of these ions at the positive and of the other at the negative electrode . But as the very slightest expenditure of energy is sufficient to produce the commencement of electrolysis , it is ...
... ions , followed by the appearance of one of these ions at the positive and of the other at the negative electrode . But as the very slightest expenditure of energy is sufficient to produce the commencement of electrolysis , it is ...
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absolute actinium action analogous appear atoms becomes bodies calorific cathode rays centimetre chemical Clausius complete conservation of energy considerable considered constant constitution contrary corresponding Crookes tube discovery dissociated domain Duhem Edition effected elastic electric electrolytes electromagnetic electrons endeavoured energy entropy enunciated equilibrium ether evolution exist experimental experiments fact fluids gaseous gases give given heat Hertz hydrogen hypothesis idea important ions J. J. Thomson kinetic theory known laws light liquid Lord Kelvin luminous Madame Curie magnetic field magnitude mass matter measure mechanics metals method metre millimetre molecular molecules moreover movement nature obtained optical ordinary particles particular phenomena phenomenon physicists physics possible precision present pressure principle of Carnot produced Professor propagation properties quantity question radiations radioactive radium reality regard relation remarkable researches scholars seems solid solution speed substances succeeded temperature thermodynamics tion transformations tube unit variations velocity vibrations vis viva wave-lengths waves
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Pagina 19 - I often say that if you can measure that of which you speak, and can express it by a number, you know something of your subject ; but if you cannot measure it, your knowledge is meagre and unsatisfactory.