Chemical News and Journal of Industrial Science, Tomy 135-136Chemical news office., 1927 |
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Strona 5
... tion powder - like precipitate was formed , which when treated with alcoholic solution br water , became qrystallised . These II . I. ( ( CH1 ) , Sn ) , O.X → or ( ( CH , ) , Sn ) , O.HX or one molecular proportion of metallic sodium ...
... tion powder - like precipitate was formed , which when treated with alcoholic solution br water , became qrystallised . These II . I. ( ( CH1 ) , Sn ) , O.X → or ( ( CH , ) , Sn ) , O.HX or one molecular proportion of metallic sodium ...
Strona 10
... tion chamber and the positive ion current due to the absorption of these electrons , were measured alternately . Ratio of ionisa- tion current to electron current gave average ionisation per electron . Using an electron bea mof given ...
... tion chamber and the positive ion current due to the absorption of these electrons , were measured alternately . Ratio of ionisa- tion current to electron current gave average ionisation per electron . Using an electron bea mof given ...
Strona 23
... tion not unrelated to that now found to represent thyroxine , the active principle of the thyroid gland . Thanks to Harington , then , we have a thoroughly chemical understanding of these substances . As already explained , our ...
... tion not unrelated to that now found to represent thyroxine , the active principle of the thyroid gland . Thanks to Harington , then , we have a thoroughly chemical understanding of these substances . As already explained , our ...
Strona 28
... tion per electron was proportional to the pressure , at higher pressures , adequate to completely absorb the electron beam before it reached the walls of the ionisation cham- ber , the ionisation per electron was inde- pendent of ...
... tion per electron was proportional to the pressure , at higher pressures , adequate to completely absorb the electron beam before it reached the walls of the ionisation cham- ber , the ionisation per electron was inde- pendent of ...
Strona 47
... tion field responsible for the initial ionisa- tion of the atom . The K - quantum transformation coeffi- cient is a function of atomic number , and such that it seems probable that similar laws , relating probability of absorption to ...
... tion field responsible for the initial ionisa- tion of the atom . The K - quantum transformation coeffi- cient is a function of atomic number , and such that it seems probable that similar laws , relating probability of absorption to ...
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