Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3767Chemical news office., 1932 |
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Strona 416
... metals are evolved not by the current of electricity but by the hydrogen evolved at the N. Pole . . . . Hence it will probably follow that in these cases the metal is an equivalent of the hydrogen because it is produced chemically by ...
... metals are evolved not by the current of electricity but by the hydrogen evolved at the N. Pole . . . . Hence it will probably follow that in these cases the metal is an equivalent of the hydrogen because it is produced chemically by ...
Strona 418
... metals , and indeed he proved that a current is produced . without such contact by interposing a slip of paper moistened with potassium iodide solution between the metals . His thoughts were concentrated on the relation between chemical ...
... metals , and indeed he proved that a current is produced . without such contact by interposing a slip of paper moistened with potassium iodide solution between the metals . His thoughts were concentrated on the relation between chemical ...
Strona 422
... metals . in air and in solutions were described , the corrosion of steel being found to be acceler- ated considerably when the atmosphere above was under compression . Other researches on the production of synthetic resins were outlined ...
... metals . in air and in solutions were described , the corrosion of steel being found to be acceler- ated considerably when the atmosphere above was under compression . Other researches on the production of synthetic resins were outlined ...
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acid actual aluminium amount associated atomic attraction battery bodies carried caused cell changes charge chemical action chemical affinity chemistry chloride colour compared conductivity connected contained Davy decompose decomposition dependent described detect Determination direct effect electricity electro-chemical electrolysis equal equivalent evolved examination experimental experiments Faraday Faraday's floor follows force fused gave given glasses greater heat Hence hydrogen ideas important inches intensity interest June Laboratory later lead liberated London machine magnetic materials matter means measure Member ment metals methods nature observed obtained Office particles passes Patent platinum points poles positive present Price problem production Professor proved published quantity quantity of electricity reaction relation researches resins result Royal Institution ruby salts scientific selenium September showed shown solution steel substances sulphuric acid teeth temperature theory tion Trade turns unit varied various voltaic volume weight wires wrote zinc