Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
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Strona 6
... electrons without conflicting with the Rutherford - Bohr- Sommerfeld theory of the atom . The mathematical difficulties may be great indeed , but it is unnecessary to regard them as insuperable , especially in view of the fact that ...
... electrons without conflicting with the Rutherford - Bohr- Sommerfeld theory of the atom . The mathematical difficulties may be great indeed , but it is unnecessary to regard them as insuperable , especially in view of the fact that ...
Strona 7
... electron flow towards the p - position and the reaction with a diazonium salt consists in the addition of the diazon ... electrons from the nitrogen atom enables the carbon atom in the p - position to tighten its grip on the diazonium ...
... electron flow towards the p - position and the reaction with a diazonium salt consists in the addition of the diazon ... electrons from the nitrogen atom enables the carbon atom in the p - position to tighten its grip on the diazonium ...
Strona 9
... electron outside a core of nine 4 , electrons , includes very nearly all the strong lines of the arc , and most of the faint lines of wave - length longer than 3400 A. In the region of shorter wave - lengths there are also a large ...
... electron outside a core of nine 4 , electrons , includes very nearly all the strong lines of the arc , and most of the faint lines of wave - length longer than 3400 A. In the region of shorter wave - lengths there are also a large ...
Strona
... electrons round the key atom close in on it and render it more negative , the next atom becoming more positive , and so on ; a series of polarities is thus formed . A deduction from this mechanical explanation of alternate polar- ities ...
... electrons round the key atom close in on it and render it more negative , the next atom becoming more positive , and so on ; a series of polarities is thus formed . A deduction from this mechanical explanation of alternate polar- ities ...
Strona 1
example , by giving up electrons to the ring , causes pairs of electrons to protrude in the 0 - p- positions . From a practical standpoint this gives the same result as Flürscheim's conception , but it professes to give a deeper ...
example , by giving up electrons to the ring , causes pairs of electrons to protrude in the 0 - p- positions . From a practical standpoint this gives the same result as Flürscheim's conception , but it professes to give a deeper ...
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