Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 11
... BLUE END OF THE SPECTRUM OF CALCIUM UNDER DIFFERENT CONDITIONS . 2 3 5 7 1. Calcium is combined with chlorine ( CaCl ) . When the temperature is low , the compound molecule vibrates as a whole , the spectrum is at the red end , and no ...
... BLUE END OF THE SPECTRUM OF CALCIUM UNDER DIFFERENT CONDITIONS . 2 3 5 7 1. Calcium is combined with chlorine ( CaCl ) . When the temperature is low , the compound molecule vibrates as a whole , the spectrum is at the red end , and no ...
Strona 12
... blue line at W. L. 42263 , the all - important line at the arc - temperature , was only injected thrice . Further , in the eclipse observed in Siam in 1875 , the H and K lines left the strongest record in the spectrum of FIG . 4. THE ...
... blue line at W. L. 42263 , the all - important line at the arc - temperature , was only injected thrice . Further , in the eclipse observed in Siam in 1875 , the H and K lines left the strongest record in the spectrum of FIG . 4. THE ...
Strona 13
... blue line is only visible when a high temperature is employed , each salt having a definite spectrum of its own , in which none of the lines to which I have drawn attention appear , so long as the temperature is kept below a certain ...
... blue line is only visible when a high temperature is employed , each salt having a definite spectrum of its own , in which none of the lines to which I have drawn attention appear , so long as the temperature is kept below a certain ...
Strona 15
... blue lines of hydrogen were then observed both by my friend , Mr. G. W. Hemming , Q.C. , and myself . Their brilliancy was most markedly increased . This unmistakable indication of the presence of hydrogen , or rather of that form of ...
... blue lines of hydrogen were then observed both by my friend , Mr. G. W. Hemming , Q.C. , and myself . Their brilliancy was most markedly increased . This unmistakable indication of the presence of hydrogen , or rather of that form of ...
Strona 22
... blue colour . This substance plays , of pointing out a new path for research . " By simulta in the respiration of the cuttles , the same part as does neously hydrogenising and oxidising sugar M. Berthelot hæmoglobin in that of the ...
... blue colour . This substance plays , of pointing out a new path for research . " By simulta in the respiration of the cuttles , the same part as does neously hydrogenising and oxidising sugar M. Berthelot hæmoglobin in that of the ...
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