British Abstracts: Pure chemistry and physiology. ser. A1941 |
Từ bên trong sách
Kết quả 1-3 trong 79
Trang 129
... means of aq . NaOH , 2 g . of H , BO , are added , and the solution is saturated with H.S. The ppt . is collected after 24 hr . , washed , ignited with HNO , at 900-1000 ° , and weighed as GeO2 . R. T. Rapid determination of antimony ...
... means of aq . NaOH , 2 g . of H , BO , are added , and the solution is saturated with H.S. The ppt . is collected after 24 hr . , washed , ignited with HNO , at 900-1000 ° , and weighed as GeO2 . R. T. Rapid determination of antimony ...
Trang 221
... means of indirect radioactivity measurements can be used only when radioactive equilibrium is known to be established . A direct method for determining such small amounts of U is now described . 238 U , 235U , and 234U are separated ...
... means of indirect radioactivity measurements can be used only when radioactive equilibrium is known to be established . A direct method for determining such small amounts of U is now described . 238 U , 235U , and 234U are separated ...
Trang 221
... means of indirect radioactivity measurements can be used only when radioactive equilibrium is known to be established . A direct method for determining such small amounts of U is now described . 238 U , 235U , and 234U are separated ...
... means of indirect radioactivity measurements can be used only when radioactive equilibrium is known to be established . A direct method for determining such small amounts of U is now described . 238 U , 235U , and 234U are separated ...
Nội dung
General Physical and Inorganic Chemistry I II Subatomics | 1 |
Molecular Structure | 3 |
Crystal Structure | 5 |
39 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption Acad acid activation energy activity adsorbed adsorption alloys Amer analysis approx ation atoms bands calc catalyst Chem chemical CO₂ coeff colloidal compounds Compt concn const containing crystal curves decomp decreases deposits described determined deuterons diffraction diffusion discussed effect electrolytes electron emission energy entropy equation equilibrium EtOH ferromagnetic films formation formed glass H₂ H₂O heat hydrogen hysteresis increases indicate Instr intensity ionisation ions Kolloid lattice layer liquid magnetic Me.v measured mesons mesotrons metals method minerals mixtures monoclinic neutrons observed obtained oxidation particles PhOH Phys Physical Chem Physical Rev polarisation potential presence pressure Proc protons quartz radioactive reaction Russ salts Shurn solid solid solutions sols solubility solutions solvent spectra spectrum structure surface temp theory thermal titration unit cell vals vapour velocity viscosity X-ray