British Abstracts: Pure chemistry and physiology. ser. A1940 |
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Trang 114
... particles are partly cou- lombic . Calculation by Hamaker's formula ( A. , 1938 , I , 14 ) for spherical particles acted on only by London- van der Waals forces leads to vals . of s of the same order of magnitude as those found for Fe2O ...
... particles are partly cou- lombic . Calculation by Hamaker's formula ( A. , 1938 , I , 14 ) for spherical particles acted on only by London- van der Waals forces leads to vals . of s of the same order of magnitude as those found for Fe2O ...
Trang 188
... particles from Pb and Fe is determined by absorption measurements with two ionisation cham- bers , a third chamber serving to measure the angular distribution . L. G. G. Second maximum in the Rossi transition curve for copper . P. J. G. ...
... particles from Pb and Fe is determined by absorption measurements with two ionisation cham- bers , a third chamber serving to measure the angular distribution . L. G. G. Second maximum in the Rossi transition curve for copper . P. J. G. ...
Trang 254
... particles form elongated groups , each particle being probably a single magnetic domain magnetised to saturation and hence attracting neighbouring particles . An equation ( not well verified by experiment ) for the amount of transmitted ...
... particles form elongated groups , each particle being probably a single magnetic domain magnetised to saturation and hence attracting neighbouring particles . An equation ( not well verified by experiment ) for the amount of transmitted ...
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absorption absorption spectra Acad acid activity adsorbed alkali alloys Amer Anal analysis approx ation atoms Atti X Congr bands calc catalyst CCl4 Chem chemical Chim chloride CO₂ coeff colloidal compounds Compt concn const crystals curves decomp decreases described determined deuterons diffusion discussed dissociation effect electrolytes electron emission energy equation equilibrium EtOH Faraday Soc ferromagnetic film formation gases H₂ H₂O heat hydrogen hydrolysis increases indicate intensity ionisation ions isotopes kg.-cal lattice layer liquid magnetic Me.v measured meson mesotrons metals method mixtures neutrons obtained oxidation paramagnetic particles phase Phys Physical Rev polarisation potential pptd pressure Proc protons quartz Raman reaction rend Russ salts SiO2 solid solid solution solubility solutions solvent spectra spectrum structure surface temp theory thermal titration Trans vals vapour velocity viscosity X-ray