Coronium
Results: 2
| # | Item |
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1 | Spectra: A tale of two elements Early in the 19th century, scientists observed that a spectrum of light from the Sun shows many fine dark lines in an otherwise continuous spectrum: this is called the Fraunhofer spectrum.Add to Reading ListSource URL: www.suntrek.orgLanguage: English - Date: 2012-09-23 12:05:38 |
2 | Sun|trek Spectra: Student Activity 1 A tale of two elements Spectra: A tale of two elements Early in the 19th century, scientists observed that a spectrum of light from the Sun shows many fineAdd to Reading ListSource URL: www.suntrek.orgLanguage: English - Date: 2012-09-26 08:50:18 |