 | 1862 - 648 Seiten
...in the spectrum of each of these metals is indeed small, but those lines, as well as the dark lines in the solar spectrum with which they coincide, are...distinct that, the coincidence can be observed with great accuracy. In addition to this, the circumstance that these lines occur in groups renders the... | |
 | 1863 - 376 Seiten
...in the spectrum of each of these metals is indeed small, but those lines, as well as the dark lines in the solar spectrum with which they coincide, are...distinct that the coincidence can be .observed with great accuracy. In addition to this, the circumstance that these lines occur in groups renders the... | |
 | Henry Enfield Roscoe - 1870 - 514 Seiten
...in the spectrum of each of these metals is indeed small, but those bines, as well as the dark lines in the solar spectrum with which they coincide, are...distinct that the coincidence can be observed with great accuracy. In addition to this, the circumstance that these lines occur in groups renders the... | |
 | Henry E. Roscoe - 1869 - 372 Seiten
...in the spectrum of each of these metals is indeed small, but those lines, as well a,s the dark lines in the solar spectrum with which they coincide, are...distinct that the coincidence can be observed with great accuracy. In addition to this, the circumstance that these lines occur in groups renders the... | |
 | sir Henry Enfield Roscoe - 1869 - 396 Seiten
...in the spectrum of each of these metals is indeed small, but those lines, as well as the dark lines in the solar spectrum with which they coincide, are...distinct that the coincidence can be observed with great accuracy. In addition to this, the circumstance that these lines occur in groups renders the... | |
 | 1870 - 650 Seiten
...calcium, magnesium, and sodium. The number of the bright lines in the spectrum of each of these metáis is indeed small, but those lines, as well as the dark...coincidence of these spectra more exact than is the case of those composed of single lines. The lines produced by. chromium form also a very characteristic... | |
 | 1863 - 376 Seiten
...in the spectrum of each of these metals is indeed small, but those lines, as well as the dark lines in the solar spectrum with which they coincide, are...distinct that the coincidence can be observed with great accuracy. In addition to this, the circumstance that these lines occur in groups renders the... | |
 | Ontario. Council of Public Instruction - 1871 - 506 Seiten
...in the spectrum of each of these metals is indeed small, but those lines, as well as the dark lines in the solar spectrum with which they coincide, are...distinct that the coincidence can be observed with ^rcat accuracy. In addition to this, the circumstance that these lines occur in groups renders the... | |
 | Henry Enfield Roscoe - 1873 - 542 Seiten
...in the spectrum of each of these metals is indeed small, but those lines, as well as the dark lines in the solar spectrum with which they coincide, are...distinct that the coincidence can be observed with great accuracy. In addition to this, the circumstance that these lines occur in groups renders the... | |
 | Sir Norman Lockyer - 1874 - 734 Seiten
...atmosphere. This is found to j- \ II [• be the case with calcium, magnesium, and sodium. The FOURTH number of the bright lines in the spectrum of each...addition to this, the circumstance that these lines Mrc/t/toff*s occur in groups renders the observation of the coincidence "'""" of these spectra more... | |
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... great accuracy. In addition to this, the circumstance that these lines occur in groups, renders the observation of the coincidence of these spectra more exact than is the case with those composed of single lines. The lines produced by chromium also... 
