 | John James Drysdale, Robert Ellis Dudgeon, Richard Hughes, John Rutherfurd Russell - 1860 - 718 pages
...our experiment room, the capacity of which was about 60 cubic metres, we burnt a mixture of about 3 milligrammes of chlorate of sodium with milk-sugar,...the telescope. Within a few minutes the flame, which gradully became pale yellow, gave a distinct sodium line (bright yellow), which, after lasting for... | |
 | 1860 - 498 pages
...mixture of 3 milligrammes (0.0462 gr.) of chlorate of sodium with milk sugar, •while the non-luminous flame of the lamp was observed through the slit of...telescope. Within a few minutes the flame, which gradually became pale and yellow, gave a distinct yellow sodium line, coincident in the solar spectrum with Fraunhofer'a... | |
 | John James Drysdale, Robert Ellis Dudgeon, Richard Hughes, John Rutherfurd Russell - 1860 - 722 pages
...ftbout 3 milligrammes of chlorate of sodium with milk-sugar, whilst the non-luminous colourless name of the lamp was observed through the slit of the telescope. Within a few minutes the flame, which gradully became pale yellow, gave a distinct sodium line (bright yellow), which, after lasting for... | |
 | 1860 - 738 pages
...about 3 milligrammes of chlorate of sodium with milk-sugar, whilst the non-luminous colourless name of the lamp was observed through the slit of the telescope. Within a few minutes the flame, which gradully became pale yellow, gave a distinct sodium line (bright yellow), which, after lasting for... | |
 | William Sharp - 1861 - 184 pages
...metres, we burnt a mixture of about three milligrammes of chloride of sodium with milk-sugar (a globule), whilst the nonluminous colourless flame of the lamp...telescope. Within a few minutes, the flame, which gradually became pale yellow, gave a distinct sodium line (bright yellow), which, after lasting for ten minutes,... | |
 | Jabez Hogg - 1861 - 594 pages
...mixture of 3 milligrammes (0-0462 gr.) of chloride of sodium with milksugar, whilst the non-luminous flame of the lamp was observed through the slit of...telescope. Within a few minutes the flame, which gradually became pale and yellow, gave a distinct yellow sodium line, coincident in the solar spectrum with Fraunhofer's... | |
 | sir Henry Enfield Roscoe - 1869 - 396 pages
...spectrum analytical determination of sodium. In a far comer of our experiment room, the capacity of which was about 60 cubic metres, we burnt a mixture...become pale yellow, gave a distinct sodium line, which, after lasting for ten minutes, entirely disappeared. From the weight of sodium salt burned and the... | |
 | sir Henry Enfield Roscoe - 1870 - 452 pages
...determination of sodium. la a far earner of our experiment room, the capacity of which was about sixty cubic metres, we burnt a mixture of three milligrammes...telescope. Within a few minutes the flame, which gradually became pale yellow, gave a distinct sodium line, which, after lasting for ten minutes, entirely disappeared.... | |
 | sir Henry Enfield Roscoe - 1873 - 550 pages
...determination of sodium. In a far corner of our experiment room, the capacity of which was about sixty cubic metres, we burnt a mixture of three milligrammes...telescope. Within a few minutes the flame, which gradually became pale yellow, gave a distinct sodium line, which, after lasting for ten minutes, entirely disappeared.... | |
 | Henry Enfield Roscoe, Carl Schorlemmer - 1879 - 590 pages
...of tirrce milligrams of chlorate of sodium with milk-sugar, wMUc the non-luuiincus colourless name of the lamp was observed through the slit of the telescope. Within a few minutes the flame, which gradually became pale yellow, «rave a distinct sodium line, which, after lasting for ten minutes, entirely disappeared.... | |
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which was about 60 cubic metres, we burnt a mixture of three milligrammes of chlorate of sodium with milk-sugar, whilst the non-luminous colourless flame of the lamp was observed through the slit of the telescope. Within a few minutes the flame, which... 
