Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3767Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 2 z 2
Strona 412
... detect any decomposi- tion in a drop of copper sulphate solution . The test was not delicate enough , and he did not succeed in detecting the chemical power of magneto - electricity until several years later . However , he made a number ...
... detect any decomposi- tion in a drop of copper sulphate solution . The test was not delicate enough , and he did not succeed in detecting the chemical power of magneto - electricity until several years later . However , he made a number ...
Strona 414
... detect signs of arrangement of the mole- cules , but without result . On May 20th he determines the transfer of sulphuric acid during electrolysis by measuring the changes in concentration in two vessels connected by moist asbestos ...
... detect signs of arrangement of the mole- cules , but without result . On May 20th he determines the transfer of sulphuric acid during electrolysis by measuring the changes in concentration in two vessels connected by moist asbestos ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
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