Philosophical Transactions of the Royal Society of London, Volume 103W. Bowyer and J. Nichols for Lockyer Davis, printer to the Royal Society, 1813 |
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Pagina 69
... colour of reddened turnsol paper . Exhaled to a dry state , the matter left did not separate from the watch - glass quite as freely as Palermo ulmin , which had been treated with acetous acid ; but it seemed no longer to grow moist in ...
... colour of reddened turnsol paper . Exhaled to a dry state , the matter left did not separate from the watch - glass quite as freely as Palermo ulmin , which had been treated with acetous acid ; but it seemed no longer to grow moist in ...
Pagina 84
... coloured with log wood , and rendered slightly acid by supertartrate of pot- ash . Four measures of a concentrated ... colour- less , and afforded , on the addition of subcarbonate of potash , 19,5 measures of alcohol . + • The effect ...
... coloured with log wood , and rendered slightly acid by supertartrate of pot- ash . Four measures of a concentrated ... colour- less , and afforded , on the addition of subcarbonate of potash , 19,5 measures of alcohol . + • The effect ...
Pagina 102
... coloured , forming with it an angle of several degrees , and so deeply affected with colour that no prism of agate , with the largest refracting angle , could produce an equivalent dispersion . Upon exa- mining this coloured image with ...
... coloured , forming with it an angle of several degrees , and so deeply affected with colour that no prism of agate , with the largest refracting angle , could produce an equivalent dispersion . Upon exa- mining this coloured image with ...
Pagina 107
... coloured than the other , or that the actual dispersion of the one refraction is greater than the dispersion of the other , in the same manner as the dispersion of a prism of flint glass with a refracting angle of 12 degrees , is ...
... coloured than the other , or that the actual dispersion of the one refraction is greater than the dispersion of the other , in the same manner as the dispersion of a prism of flint glass with a refracting angle of 12 degrees , is ...
Pagina 109
... colour , and not of the dispersive power of the substances . The measures in the table alluded to , with the exception of one or two , are so completely incompatible with those taken by Dr. WOLLASTON and myself , that I can scarcely ...
... colour , and not of the dispersive power of the substances . The measures in the table alluded to , with the exception of one or two , are so completely incompatible with those taken by Dr. WOLLASTON and myself , that I can scarcely ...
Overige edities - Alles bekijken
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