Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
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Strona 168
... applied . I want simply by this instrument to apply the pressure in such a way that I may not run the risk of applying too much , and , on the other hand , that I may apply enough . The pressure takes place on the mercury , and is propa ...
... applied . I want simply by this instrument to apply the pressure in such a way that I may not run the risk of applying too much , and , on the other hand , that I may apply enough . The pressure takes place on the mercury , and is propa ...
Strona 113
... applied to , and well mixed with , the strychnia , and that the absence of colour having been noted , the reagents that develope the colour should be in their turn applied . In all that I have said on the sub- ject of the colour - tests ...
... applied to , and well mixed with , the strychnia , and that the absence of colour having been noted , the reagents that develope the colour should be in their turn applied . In all that I have said on the sub- ject of the colour - tests ...
Strona 224
... applied as a thin wash to the face of the decaying stone . After a short interval the water will have been absorbed , entering into chemical union with the constituents of the cement , and thus , by filling the cavities and setting hard ...
... applied as a thin wash to the face of the decaying stone . After a short interval the water will have been absorbed , entering into chemical union with the constituents of the cement , and thus , by filling the cavities and setting hard ...
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acetate action adulterated alcohol alkaline alloy ammonia amount analysis aniline apparatus appears arsenic atmosphere blue body boiling bromine burn candle carbonic acid cent chemical CHEMISTRY chemists chloric acid chloride colouring matter combination combustion compound containing copper crystallised crystals decomposed decomposition dilute dissolved distilled effect employed ether evaporated experiments fact ferrocyanide filter flame gases give grains green heat hydrochloric acid hydrogen ignited impurities insoluble iodide iodine iron lead light lime lines liquid magnesia means mercury metal method mineral mixed mixture nitrate nitric acid nitrogen observed obtained ordinary oxide oxygen paper passed phosphoric acid phosphorus platinum portion potash potassium precipitate prepared present produced pure quantity reaction salt samples silver sodium soluble solution specimens spectrum starch steel substance sugar sulphate sulphide sulphuretted sulphuric acid surface tellurium temperature tion tube vapour vessel weight yellow zinc