Chemical News and Journal of Industrial Science, Tomy 101-102Chemical news office., 1910 |
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Strona 10
... observations . Jahn's formula , C1 / C2 = I , was also shown to be inapplicable to the data hitherto available . It is suggested , in common with Rothmund and others , that the phenomena observed can at present only be referred to ...
... observations . Jahn's formula , C1 / C2 = I , was also shown to be inapplicable to the data hitherto available . It is suggested , in common with Rothmund and others , that the phenomena observed can at present only be referred to ...
Strona 14
... observed : - Sulphuretted hydrogen is led into the not too con- centrated liquid in the cold until the precipitate almost im- mediately formed becomes no more abundant . It is allowed to stand for some time in the cold , as the pre ...
... observed : - Sulphuretted hydrogen is led into the not too con- centrated liquid in the cold until the precipitate almost im- mediately formed becomes no more abundant . It is allowed to stand for some time in the cold , as the pre ...
Strona 26
... observed especially that blue litmus - paper , red , yellow , and blue flowers , and green plants lost their colour on exposure to the gas , and that the former colours could not be restored either by alkalis or acids . He noticed ...
... observed especially that blue litmus - paper , red , yellow , and blue flowers , and green plants lost their colour on exposure to the gas , and that the former colours could not be restored either by alkalis or acids . He noticed ...
Strona 30
... observed that the damaged propellers looked to a certain extent as if they had been subjected to galvanic action , the maximum erosion occurring at places not always similarly situated on the propellers . The primary cause appeared to ...
... observed that the damaged propellers looked to a certain extent as if they had been subjected to galvanic action , the maximum erosion occurring at places not always similarly situated on the propellers . The primary cause appeared to ...
Strona 64
... observed by Villard and Righi are explained : - - 1. The magneto - cathodic rays very often appear quite suddenly , and 2. Their appearance is accompanied by an increased difficulty in detecting a charge on them . and electric fields ...
... observed by Villard and Righi are explained : - - 1. The magneto - cathodic rays very often appear quite suddenly , and 2. Their appearance is accompanied by an increased difficulty in detecting a charge on them . and electric fields ...
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