Russian Journal of Inorganic Chemistry, Tập 29,Số phát hành 1-6British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1984 |
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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 GeH1 , which is then purified by ...
... 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 GeH1 , which is then purified by ...
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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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 curves 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 observed obtained oxide oxygen parameters Periodic Law Periodic System phase Phys platinum(II potassium precipitate properties proton range ratio reaction Russ salts shows sodium solid solutions solubility specimens spectrum stability structure studied substances synthesis Table temperature thermodynamic tion transition metal Translated from Zhurnal Translated into Russian values vanadium vanadium(V wavenumbers X-ray diffraction Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii