Chemical News and Journal of Physical Science, Tom 120Chemical news office., 1920 |
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Strona 1
... deposit as such from aqueous solutions of either uranyl or uranous salts , but it is deposited as a poorly adhering oxide of variable composition , most probably in the form of the uranyl radicle , UO2 , or its hydrates . Prepared in ...
... deposit as such from aqueous solutions of either uranyl or uranous salts , but it is deposited as a poorly adhering oxide of variable composition , most probably in the form of the uranyl radicle , UO2 , or its hydrates . Prepared in ...
Strona 2
... deposit with petroleum ether , and after drying in the air examined for uranium . The deposit resembled carbon , but on dissolving the black material in nitric acid it gave a straw - coloured solution which , when tested qualitatively ...
... deposit with petroleum ether , and after drying in the air examined for uranium . The deposit resembled carbon , but on dissolving the black material in nitric acid it gave a straw - coloured solution which , when tested qualitatively ...
Strona 3
... deposit , very smooth , was formed on both sides of the cathode . The deposit was quite thin and iridescent . The potential of this deposit was taken with a solution of uranyl nitrate con- taining 12 : 3190 grms . of anhydrous uranyl ...
... deposit , very smooth , was formed on both sides of the cathode . The deposit was quite thin and iridescent . The potential of this deposit was taken with a solution of uranyl nitrate con- taining 12 : 3190 grms . of anhydrous uranyl ...
Strona 4
... deposit silvery - white with just a tinge of blue - green . Its weight was uncertain because the glass stem of the electrode had been attacked by hydrofluoric acid . The deposit was obtained by electrolysing the solution for two and one ...
... deposit silvery - white with just a tinge of blue - green . Its weight was uncertain because the glass stem of the electrode had been attacked by hydrofluoric acid . The deposit was obtained by electrolysing the solution for two and one ...
Strona 5
... deposit . The facts brought out in this discussion may have a bearing on certain geological problems pertaining to the Coast Ranges of California . Description of the Minerals . Tephroite . - Tephroite as a megascopic constituent of the ...
... deposit . The facts brought out in this discussion may have a bearing on certain geological problems pertaining to the Coast Ranges of California . Description of the Minerals . Tephroite . - Tephroite as a megascopic constituent of the ...
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