Chemical News and Journal of Industrial Science, Tom 7Chemical news office., 1863 |
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Strona 3
... fact , that the extraction of all the salts in a mineral water , and with the molecular arrangement assigned to them by Nature , is an operation beyond our art . By submitting a natural water to a moderate temperature , it loses the ...
... fact , that the extraction of all the salts in a mineral water , and with the molecular arrangement assigned to them by Nature , is an operation beyond our art . By submitting a natural water to a moderate temperature , it loses the ...
Strona 13
... fact , a true metal , but the publication of this discovery was deferred . Lamy , in his letter to the Cosmos , has the hardihood to chemically by the jury ; no one tested it ; and yet M. assert , that Mr. Crookes " contented himself ...
... fact , a true metal , but the publication of this discovery was deferred . Lamy , in his letter to the Cosmos , has the hardihood to chemically by the jury ; no one tested it ; and yet M. assert , that Mr. Crookes " contented himself ...
Strona 14
... fact , that the metal was in the Exhibition , ren- dered it quite unnecessary for us to do what M. Dumas says we should have done after seeing M. Lamy's speci- men . Our metal and two products , the peroxide and sulphide , had been in ...
... fact , that the metal was in the Exhibition , ren- dered it quite unnecessary for us to do what M. Dumas says we should have done after seeing M. Lamy's speci- men . Our metal and two products , the peroxide and sulphide , had been in ...
Strona 15
... 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 colour as lead ; is scratched and cut like it . It makes a streak on paper like ...
... 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 colour as lead ; is scratched and cut like it . It makes a streak on paper like ...
Strona 17
... fact which seems to show that the violet colouring matter is a mixture of blue and red or violet - red , and that the latter combines 17 more easily with silk than the blue colouring matter , and is more readily soluble in dissolvents ...
... fact which seems to show that the violet colouring matter is a mixture of blue and red or violet - red , and that the latter combines 17 more easily with silk than the blue colouring matter , and is more readily soluble in dissolvents ...
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