 by prismatic analysis, are found to possess the peculiar definite rays in excess which characterise the tints of flames coloured by them, so that can be no doubt that these tints arise from the molecules of the colouring matter reduced to vapour, and...  Gesammelte abhandlungen - Pàgina 608per Gustav Kirchhoff - 1882 - 641 pàginesVisualització completa - Sobre aquest llibre
 | Encyclopaedia - 1845 - 876 pàgines
...urged by oxygen gas, yield from their surfaces lights of extraordinary splendour, which, when examined by prismatic analysis, are found to possess the peculiar...characterise the tints of flames coloured by them ; so that there can be no doubt that these tints arise from the molecules of the colouring matter reduced to... | |
 | 1863 - 708 pàgines
...from their surfaces lights of extraordinary splendour, which, when examined by prismatic analyses , are found to possess the peculiar definite rays in...vapour, and held in a state of violent ignition.« T alb ot sagt '): » The flame of sulphur and nitre contains a red ray, which appears to me of a remarkable... | |
 | Henry Enfield Roscoe - 1869 - 402 pàgines
...urged by oxygen gas, yield from their surfaces lights of extraordinary splendour, which, when examined by prismatic analysis, are found to possess the peculiar...characterise the tints of flames coloured by them ; so that there can be no doubt that these tints arise from the molecules of the colouring matter, reduced to... | |
 | sir Henry Enfield Roscoe - 1869 - 396 pàgines
...urged by oxygen gas, yield from their surfaces lights of extraordinary splendour, which, when examined by prismatic analysis, are found to possess the peculiar...characterise the tints of flames coloured by them ; so that there can be no doubt that these tints arise from the molecules of the colouring matter, reduced to... | |
 | Henry E. Roscoe - 1869 - 372 pàgines
...urged by oxygen gas, yield from their surfaces lights of extraordinary splendour, which, when examined by prismatic analysis, are found to possess the peculiar...characterise the tints of flames coloured by them ; so that there can be no doubt that these tints arise from the molecules of the colouring matter, reduced to... | |
 | sir Henry Enfield Roscoe - 1870 - 452 pàgines
...urged by oxygen gas, yield from their surfaces lights of extraordinary splendour, which, when examined by prismatic analysis, are found to possess the peculiar...characterise the tints of flames coloured by them; so that there can be no doubt that these tints arise from the molecules of the colouring matter, reduced to... | |
 | Henry Enfield Roscoe, Carl Schorlemmer - 1870 - 360 pàgines
...1861. Zur Geschichte der Spectralanalyse. 93 examined by prismatic analysis, are found to possess (lie peculiar definite rays in excess which characterise the tints of flames coloured by them, so that there can be no doubt that these tints arise from the molecules of the colouring matter, reduced to... | |
 | Richard Anthony Proctor - 1871 - 548 pàgines
...violently heated, yield from their surfaces lights of extraordinary splendour, which when examined by prismatic analysis are found to possess the peculiar...definite rays in excess which characterise the tints of the flames coloured by them ; so that there can be no doubt that these tints arise from the molecules... | |
 | Richard Anthony Proctor - 1871 - 552 pàgines
...violently heated, yield from their surfaces lights of extraordinary splendour, which when examined by prismatic analysis are found to possess the peculiar...definite rays in excess which characterise the tints of the flames coloured by them; so that there can be no doubt that these tints arise from the molecules... | |
 | sir Henry Enfield Roscoe - 1873 - 550 pàgines
...urged by oxygen gas, yield from their surfaces lights of extraordinary splendour, which, when examined by prismatic analysis, are found to possess the peculiar definite rays in excess which characterize the tints of flames coloured by them ; so that there can be no doubt that these tints... | |
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