Chemical News and Journal of Industrial Science, Tomy 5-6Chemical news office., 1862 |
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Strona 44
... become visible . After 35 minutes , and at 1080 , the first evidence of gravita- tion of the flocculi became apparent by the formation of a line of clear fluid at the top , which now gradually increased , until after 78 minutes , and at ...
... become visible . After 35 minutes , and at 1080 , the first evidence of gravita- tion of the flocculi became apparent by the formation of a line of clear fluid at the top , which now gradually increased , until after 78 minutes , and at ...
Strona 101
... become cloudy at 75 ° . The loaded tube could be raised out of water , and oscillated without slipping at 72 ° . Tenth Experiment . - Butter adulterated with one- fourth of mutton dripping ( f of Second Communica- tion ) , residue with ...
... become cloudy at 75 ° . The loaded tube could be raised out of water , and oscillated without slipping at 72 ° . Tenth Experiment . - Butter adulterated with one- fourth of mutton dripping ( f of Second Communica- tion ) , residue with ...
Strona 80
... become extinguished . If it is there it will put this out , and you see it puts it out immediately [ lowering a lighted taper into a vessel in which some of the gas had been collected ] . Now , this gas which is thus produced , and ...
... become extinguished . If it is there it will put this out , and you see it puts it out immediately [ lowering a lighted taper into a vessel in which some of the gas had been collected ] . Now , this gas which is thus produced , and ...
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acetic acetic acid action alcohol alkaline alumina ammonia analysis aniline apparatus appears atmosphere beautiful blue body boiling bromine brown carbonic acid cent charcoal chemical Chemistry chemists chloride coal colouring matter composition compound containing copper crystallised crystals dilute dissolved distilled electric employed Ether sol ethylamine evaporated experiments filter flame flask gases glass grains grammes heat hydrochloric acid hydrogen Improvements insoluble iodine iron lecture light lime lines liquid London manufacture metal method mineral minutes mixed mixture nitrate nitric acid nitrogen observed obtained oxalic oxalic acid oxide oxygen paper passed phosphoric acid plants platinum portion potash potassium precipitate prepared present prism produced Professor proportion pure rays reaction residue rubidium salt silica silver soda sodium soil soluble solution specimens spectra spectrum strychnia substance sulphate sulphide sulphuric acid surface tartaric acid temperature thallium tion tube vapour yellow zinc