Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
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Strona 25
... burns with flame ; we may fairly call it flame . It contains carbon and other materials , which altogether cause it to burn with a flame . And here is some pulverised iron , or iron filings . Now , I purpose burning these two things ...
... burns with flame ; we may fairly call it flame . It contains carbon and other materials , which altogether cause it to burn with a flame . And here is some pulverised iron , or iron filings . Now , I purpose burning these two things ...
Strona 26
... burn , and which will not vaporise by the heat , and because it does not vaporise remains solid , and remains heated , you will find what happens as to the glowing of it . I have a most intense heat here produced by the burning of the ...
... burn , and which will not vaporise by the heat , and because it does not vaporise remains solid , and remains heated , you will find what happens as to the glowing of it . I have a most intense heat here produced by the burning of the ...
Strona 72
... burn the candle ? " If you remember what happened when I put a jar of oxygen over a piece of candle , you recollect there was a very different kind of combustion to that which took place in the air . Now , why is this ? -it is a very ...
... burn the candle ? " If you remember what happened when I put a jar of oxygen over a piece of candle , you recollect there was a very different kind of combustion to that which took place in the air . Now , why is this ? -it is a very ...
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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