Chemical News and Journal of Industrial Science, Tomy 129-130Chemical news office., 1924 |
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Strona 6
... metal is combined with lead and oxygen . Wulfenite is not known to occur in Canada . Molybdenite is a silver white ... metals , including molybdenum , and controlled the prices . The Mines Branch of the Department of Mines , Ottawa ...
... metal is combined with lead and oxygen . Wulfenite is not known to occur in Canada . Molybdenite is a silver white ... metals , including molybdenum , and controlled the prices . The Mines Branch of the Department of Mines , Ottawa ...
Strona 17
... metal , as de- fined by Newbery , is not directly related to its valency . A table was given of the average overvoltage of some metals , ar- ranged in order of their valencies . characteristic Now Mott has previously pointed out that ...
... metal , as de- fined by Newbery , is not directly related to its valency . A table was given of the average overvoltage of some metals , ar- ranged in order of their valencies . characteristic Now Mott has previously pointed out that ...
Strona 24
... Metal Vacuum Vessels con- taining Liquid Oxygen , by G. R. D. HOGG , B.A. ( Oxon . ) . Griffiths has described the metal vacuum vessel used for the storage of liquid oxygen , and has discussed briefly the various causes to which thermal ...
... Metal Vacuum Vessels con- taining Liquid Oxygen , by G. R. D. HOGG , B.A. ( Oxon . ) . Griffiths has described the metal vacuum vessel used for the storage of liquid oxygen , and has discussed briefly the various causes to which thermal ...
Strona 26
... metals . In this a measured quantity of inert gas is passed in a steady stream over the heated metal . The loss in weight of the metal was obtained at three fixed temperatures , at least three rates of flo wof gas being used at each ...
... metals . In this a measured quantity of inert gas is passed in a steady stream over the heated metal . The loss in weight of the metal was obtained at three fixed temperatures , at least three rates of flo wof gas being used at each ...
Strona 28
... metal . The best conditions for the electro - depo- sition of pure manganese consist in the electrolysis of a solution containing man- ganous and ammonium sulphates ( the ca- tholyte ) separated by a diaphragm from the anolyte ...
... metal . The best conditions for the electro - depo- sition of pure manganese consist in the electrolysis of a solution containing man- ganous and ammonium sulphates ( the ca- tholyte ) separated by a diaphragm from the anolyte ...
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