Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3767Chemical news office., 1932 |
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Strona 409
... result that abscesses formed at the roots of several of my remaining teeth , causing me acute agony and rendering my breath obnoxious to all who came in contact with me . I had 2 teeth extracted from the lower jaw , still without result ...
... result that abscesses formed at the roots of several of my remaining teeth , causing me acute agony and rendering my breath obnoxious to all who came in contact with me . I had 2 teeth extracted from the lower jaw , still without result ...
Strona 418
... result of these experiments was to strengthen Faraday's conviction that the source of the current was the chemical reaction taking place in the voltaic cell and not the mere contact of two metals , and indeed he proved that a current is ...
... result of these experiments was to strengthen Faraday's conviction that the source of the current was the chemical reaction taking place in the voltaic cell and not the mere contact of two metals , and indeed he proved that a current is ...
Strona 424
... results of these experiments that the amounts of alum likely to be consumed as a result of alum in baking powder , estimated as up to 1.16 grain of alumin- ium per person per day , are much too small to have any ill effect . The amounts ...
... results of these experiments that the amounts of alum likely to be consumed as a result of alum in baking powder , estimated as up to 1.16 grain of alumin- ium per person per day , are much too small to have any ill effect . The amounts ...
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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