Chemical News and Journal of Industrial Science, Tom 7Chemical news office., 1863 |
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Strona 13
... THALLIUM . In another part of this Number , we print at length a translation of the report by M. Dumas on M. Lamy's latest observations on thallium . Our readers will hardly expect , interested as we are in this subject , that we should ...
... THALLIUM . In another part of this Number , we print at length a translation of the report by M. Dumas on M. Lamy's latest observations on thallium . Our readers will hardly expect , interested as we are in this subject , that we should ...
Strona 14
... thallium . But it must not be supposed , as M. Lamy seems to suppose , that we ourselves remained idle during the fourteen months which had elapsed since we remarked the green line in the spectrum . With the limited means at our ...
... thallium . But it must not be supposed , as M. Lamy seems to suppose , that we ourselves remained idle during the fourteen months which had elapsed since we remarked the green line in the spectrum . With the limited means at our ...
Strona 15
... Thallium . how many chemical reasons were there for thinking that such was the fact ! This metal , which is separated like lead from solutions of its salts by means of zinc , pre- sents the appearance of lead . It has nearly the same ...
... Thallium . how many chemical reasons were there for thinking that such was the fact ! This metal , which is separated like lead from solutions of its salts by means of zinc , pre- sents the appearance of lead . It has nearly the same ...
Strona 16
... thallium : 47 + 156 = = 202 . These considerations are of a nature to attract the attention of chemists ; and without attributing to them a value that the actual numbers would not justify , they show the interest which attaches to the ...
... thallium : 47 + 156 = = 202 . These considerations are of a nature to attract the attention of chemists ; and without attributing to them a value that the actual numbers would not justify , they show the interest which attaches to the ...
Strona 34
... thallium are found in their appropriate places in the text ; while of the processes of spectrum analysis and dialysis concise descriptions are given . As might have been expected from the special reputation as a toxicologist of one of ...
... thallium are found in their appropriate places in the text ; while of the processes of spectrum analysis and dialysis concise descriptions are given . As might have been expected from the special reputation as a toxicologist of one of ...
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according action added alcohol ammonia amount aniline apparatus appears application arsenic acid become bismuth bodies boiling called carbon cent CHEMICAL chemistry chloride coal colour combination communication compound considered consists containing continued copper corresponding described dissolved distillation effect employed evaporated examined experiments extract fact give given heat hydrochloric hydrogen important Improvements iron known lead less light lime liquid London manufacture manure mass material matter means metal method mineral mixed mixture nature necessary nitric Notices observed obtained operation ordinary oxide oxygen passed patent peat plants platinum portion potash practical precipitate prepared present produced proportion pure quantity reference regard remains remarkable ROYAL salt scientific separated silver Society soda soluble solution steel Street substances sufficient sulphuric acid temperature thallium tion treated tube vapour weight