Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
Z wnętrza książki
Wyniki 1 - 3 z 84
Strona 281
... surface , quite in the same way as they would spread on the plain surface of reposing water . If you consider this , you see that the circular waves are added to the wavy surface in the same way as to the plain surface . Every point of ...
... surface , quite in the same way as they would spread on the plain surface of reposing water . If you consider this , you see that the circular waves are added to the wavy surface in the same way as to the plain surface . Every point of ...
Strona 324
... surface , because only a very small amount of this heat comes through . It can be cal- culated that the amount of heat which goes from the interior to the surface cannot raise the temperature of the surface any higher than the ...
... surface , because only a very small amount of this heat comes through . It can be cal- culated that the amount of heat which goes from the interior to the surface cannot raise the temperature of the surface any higher than the ...
Strona 166
... surface salts are not carried down to any great depth ; and as the upper surface dries , the saline solution continually remounts upwards by capillary attraction , leaving , by its own desiccation , the saline efflorescence which we ...
... surface salts are not carried down to any great depth ; and as the upper surface dries , the saline solution continually remounts upwards by capillary attraction , leaving , by its own desiccation , the saline efflorescence which we ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
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