British Abstracts: Pure chemistry and physiology. ser. A1926 |
Từ bên trong sách
Kết quả 1-5 trong 100
Trang 3
... Normal cathode fall in krypton and xenon . A. GÜNTHER - SCHULZE ( Z. Physik , 1925 , 34 , 549-552 ) .— The normal cathode fall of potential is taken as the lowest voltage obtained as the distance between the anode and cathode is reduced ...
... Normal cathode fall in krypton and xenon . A. GÜNTHER - SCHULZE ( Z. Physik , 1925 , 34 , 549-552 ) .— The normal cathode fall of potential is taken as the lowest voltage obtained as the distance between the anode and cathode is reduced ...
Trang 10
... normal argon or nitrogen molecules , but easily gives up its energy when colliding with normal thallium or mercury atoms , probably more easily to the former than to the latter . A. A. ELDRIDGE . Phosphorescent flame of carbon ...
... normal argon or nitrogen molecules , but easily gives up its energy when colliding with normal thallium or mercury atoms , probably more easily to the former than to the latter . A. A. ELDRIDGE . Phosphorescent flame of carbon ...
Trang 16
... normal , and between 20 ° and 101 ° is represented by the empirical equation d = 1.1668-0-001358t- 0-0000005512 . Phosphorus pentoxide forms a stable gel with nitromethane in presence of a trace of water . A. GEAKE . Absolute critical ...
... normal , and between 20 ° and 101 ° is represented by the empirical equation d = 1.1668-0-001358t- 0-0000005512 . Phosphorus pentoxide forms a stable gel with nitromethane in presence of a trace of water . A. GEAKE . Absolute critical ...
Trang 33
... normal states , one a more electro- negative state characteristic of pure metal and state characteristic of aërated regions . For zinc , the corroded regions , and the other a less electro - negative difference in single electrode ...
... normal states , one a more electro- negative state characteristic of pure metal and state characteristic of aërated regions . For zinc , the corroded regions , and the other a less electro - negative difference in single electrode ...
Trang 77
... normal picrates , but deeply - coloured , molecular compounds with picric acid . The 12 - dihydro- bases are somewhat stronger and yield normal picrates . The ability of 2 - phenyl - 1 - methyl - 1 : 4 - di- hydroquinoline to give an ...
... normal picrates , but deeply - coloured , molecular compounds with picric acid . The 12 - dihydro- bases are somewhat stronger and yield normal picrates . The ability of 2 - phenyl - 1 - methyl - 1 : 4 - di- hydroquinoline to give an ...
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
A. A. ELDRIDGE absorption acetic acid acetic anhydride acetone action activity adsorption alcohol alkali aluminium aluminium chloride Amer ammonia ammonium anhydride aqueous solution atoms barium benzene benzyl Biochem boiling bromide calcium carbon dioxide catalyst Chem chemical chim chloric acid colloidal colour compounds concentration condensation containing converted copper corresponding crystallisation crystals curve decomp decomposition derivatives determined dextrose dilute dissociation effect electrolytes electrons ester ether ethyl ethyl alcohol F. G. WILLSON formation formed gives heated hydrate hydrazine hydrochloric acid hydrogen chloride hydrolysis increase iodide iodine ionisation ions ketone liquid magnesium mercury metals method mixture molecular molecules nickel nitrate nitric acid nitrogen obtained oxalate oxide oxidised oxygen P. W. CLUTTERBUCK phenyl Physik platinum potassium potassium hydroxide precipitate prepared presence pressure protein pyridine reaction reduced salt semicarbazone silver sodium hydroxide sols solubility spectra substances sulphate sulphide sulphuric acid temperature vapour whilst yields zinc