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Trang 517
... 5 3.5 420 3.02 4.783 9.850 - = - approximately 5 h with a 30 - min induction period . was shown by the X - ray diffraction analysis to contain Scandium , treated with hydrogen , turns into a light- ScH2.0 crystallizing with the unit ...
... 5 3.5 420 3.02 4.783 9.850 - = - approximately 5 h with a 30 - min induction period . was shown by the X - ray diffraction analysis to contain Scandium , treated with hydrogen , turns into a light- ScH2.0 crystallizing with the unit ...
Trang 794
... along with SbFz volatile at the experimental temperature ( approximately 340 ° C ) . It is interesting that sequence ( 5 ) is valid , although the possibility of its inversion was pointed out [ 35 ] . The validity of this sequence ...
... along with SbFz volatile at the experimental temperature ( approximately 340 ° C ) . It is interesting that sequence ( 5 ) is valid , although the possibility of its inversion was pointed out [ 35 ] . The validity of this sequence ...
Trang 796
However , this variation ference of 65 ° C in the decomposition temperature is is insignificant ( approximately 0.5 % ) , as is expected reliably determined from thermoanalytical curves , from the above discussion . which cannot escape ...
However , this variation ference of 65 ° C in the decomposition temperature is is insignificant ( approximately 0.5 % ) , as is expected reliably determined from thermoanalytical curves , from the above discussion . which cannot escape ...
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Vol 40 No 4 | 511 |
Synthesis and Thermal Stability of Praseodymium Triiodide and Oxoiodide Apr | 519 |
Interaction of Strontium Chloride with NiobiumV Oxide | 527 |
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absorption according acid addition analysis angles anion approximately aqueous atoms band bond calculated cations Chem chemical Chemistry complex components composition compounds concentration considered constant containing coordination Copyright corresponding crystal curve cycle decomposition decrease dependence described determined diffraction distances distribution effect electron elements energy equation equilibrium exhibits experimental extraction fact formation heating hydrogen increase initial Inorganic intense interaction ions Khim ligand liquid measured melting metal method mixture molecules Moscow Neorg Note observed obtained occurs oxidation oxygen parameters peritectic phase position possible powder prepared presented properties Publishing range ratio reaction REFERENCES region respectively Russian salts sample Sciences shows similar sodium solid solution spectra spectrum stability structure studied surface synthesis Table temperature thermal tion transition values vibrations weight X-ray