Russian Journal of Inorganic Chemistry, Tập 29,Trang 1-634Chemical Society, 1984 |
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Kết quả 1-3 trong 18
Trang 264
... Germanium- a Chemical Element Predicted by D.I Mendeleev E.A.Lavut The history of the prediction and discovery of germanium , methods for preparing and purifying germanium the properties of germanium and its most important compounds and ...
... Germanium- a Chemical Element Predicted by D.I Mendeleev E.A.Lavut The history of the prediction and discovery of germanium , methods for preparing and purifying germanium the properties of germanium and its most important compounds and ...
Trang 265
... germanium powder ; the hydrogen is replaced by an inert gas , since hydrogen is soluble in molten germanium . Instead of being hydrolysed directly , GeCl , can be converted into mono- germane GeH , which is then purified by distillation ...
... germanium powder ; the hydrogen is replaced by an inert gas , since hydrogen is soluble in molten germanium . Instead of being hydrolysed directly , GeCl , can be converted into mono- germane GeH , which is then purified by distillation ...
Trang 266
... germanium and hydrogen , the polygermenes ( GeH2 ) x and polygermynes ( GeH ) are also known . x All the germanium chalcogenides , sulphides , selenides , and tellurides of formula GeX and GeX2 , are known , except ger- manium ...
... germanium and hydrogen , the polygermenes ( GeH2 ) x and polygermynes ( GeH ) are also known . x All the germanium chalcogenides , sulphides , selenides , and tellurides of formula GeX and GeX2 , are known , except ger- manium ...
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RESEAR | 2 |
bibe | 14 |
difluoride and the enthalpy of sublimation and vapour | 21 |
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absorption acid actinides Akad alkali metal analysis anion aqueous solutions bands bond calculated cations Chem chemical chloride cm¹ complex formation composition compounds concentration constants coordination corresponding crystal crystallisation curve D.I.Mendeleev decrease determined electronic elements energy equilibrium europium experimental Figure fluorides formed gallium germanium H₂O heating hydration hydride hydrogen increase infrared infrared spectra Inorg interaction investigated ionic ions iron(III jarosite kcal Khim Khimiya lanthanide lattice ligands liquid manganese(III melts Mendeleev method mole mole¹ molybdenum Moscow Nauk SSSR Neorg nitrogen observed obtained oxide oxygen parameters Periodic Law Periodic System phase Phys platinum(II potassium precipitate properties proton range ratio reaction rhodium(III Russ Russ.J salts shows sodium solid solutions solubility specimens spectrum stability structure studied synthesis Table temperature thermodynamic tion transition metal Translated from Zhurnal Translated into Russian values vanadium wavenumbers X-ray diffraction Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii