Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
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Strona 146
... give notice that he intended to have the substance analysed , but also to allow the vendor to seal it up , or secure it in any way he may CHEMICAL NEWS , March 9. 1861 . Researches on Arsenic. As regards the salary to be paid to Analysts ...
... give notice that he intended to have the substance analysed , but also to allow the vendor to seal it up , or secure it in any way he may CHEMICAL NEWS , March 9. 1861 . Researches on Arsenic. As regards the salary to be paid to Analysts ...
Strona 280
... give eight vibrations to the air during the time of one revolution of the disc , and the exterior series of holes will give sixteen revolutions , and therefore will give the higher octave . And you see that in this case the number of ...
... give eight vibrations to the air during the time of one revolution of the disc , and the exterior series of holes will give sixteen revolutions , and therefore will give the higher octave . And you see that in this case the number of ...
Strona 63
... give us the bands of our terrestrial metals it is a declaration on the part of these orbs that such metals enter into their composition . Does the sun give us any such intimation ? Does the solar spectrum exhibit bright lines which we ...
... give us the bands of our terrestrial metals it is a declaration on the part of these orbs that such metals enter into their composition . Does the sun give us any such intimation ? Does the solar spectrum exhibit bright lines which we ...
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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