Russian Journal of Inorganic Chemistry, Tập 29,Trang 1-634Chemical Society, 1984 |
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Kết quả 1-3 trong 94
Trang 164
... element and its compounds depend periodically on the atomic weight of the elements " . " The properties of elements , the composi- tion of their compounds and the properties of the latter are periodic functions of the atomic weights ...
... element and its compounds depend periodically on the atomic weight of the elements " . " The properties of elements , the composi- tion of their compounds and the properties of the latter are periodic functions of the atomic weights ...
Trang 239
... elements ) . These elements will be referred to as the bio - elements . Six of them form the organogens ( H , C , N , O , P , S ) . They are present in all proteins and nucleic acids . Organ- isms also contain large quantities of ...
... elements ) . These elements will be referred to as the bio - elements . Six of them form the organogens ( H , C , N , O , P , S ) . They are present in all proteins and nucleic acids . Organ- isms also contain large quantities of ...
Trang 311
... elements , which are similar to the dispersed elements , although their concentrations are apparently lower by several powers of ten , should be concentrated by various technologi- cal processes . The discovery of the super - heavy elements ...
... elements , which are similar to the dispersed elements , although their concentrations are apparently lower by several powers of ten , should be concentrated by various technologi- cal processes . The discovery of the super - heavy elements ...
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RESEAR | 2 |
bibe | 14 |
difluoride and the enthalpy of sublimation and vapour | 21 |
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Thuật ngữ và cụm từ thông dụng
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