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Physicists would heat up different elements until they glowed, and then direct the light through a prism... ... This technique is so reliable that scientists can tell what elements they are looking at just by reading the lines. Spectroscopy (this page is currently under construction) is the science of using spectral lines...
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www.colorado.edu/physics/2000/quantumzone/index.html
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All data are taken from the NIST Atomic Spectra Databaseby the National Institute of Standards and Technology, Gaithersburg, MD., U.S.A. The line intensities are as given in these tables, to give an impression of the relative line strength. ... The chemical elements...
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astro.u-strasbg.fr/~koppen/discharge/
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If you want to see visible emission line spectra of some elements and light sources, you are at the right place! (Don's Spectra Site is still under construction, latest additions 7/4/99.)
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members.misty.com/don/spectra.html
members.misty.com/don/spectra.html
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Explain line spectra of elements in terms of atomic structure and energy quanta. Can you PLEASE help me? Short and simple?:] Be the first person to answer this question.... ... Explain line spectra of elements in terms of atomic structure and energy quanta. Can you PLEASE help me? Short and simple?:]
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www.answerbag.com/q_view/1536066
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Explain line spectra of elements in terms of atomic structure and energy quanta. The spectra observed come from energetic transitions in atoms and molecules. For electronic... ... Explain line spectra of elements in terms of atomic structure and energy quanta. Short paragraph...
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www.answerbag.com/q_view/1536108
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www.chem.sc.edu/faculty/reger/powerpnt/CH07/sld011.htm
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Scientists in the nineteeth century quickly figured out that each element generates its own unique set of wavelengths of emission or absorption. For example, compare spectra of hydrogen: ... But what did it all mean? Why were there regular patterns in these emission line wavelengths? Other elements didn't have such nice,
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spiff.rit.edu/classes/phys314/lectures/spectra/spectra....
spiff.rit.edu/classes/phys314/lectures/spectra/spectra.html
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This page has been moved to: http://www.800mainstreet.com/spect/emission-flame-exp.html...
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www.scidiv.bcc.ctc.edu/wv/spect/emission-flame-exp.html
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The spectrometer is used to quickly and easily measure hydrogen lines, so the students still go through the exercise of assigning quantum numbers to H-atom transitions, etc,. Much lab time is saved, however, and is spent on the measurement of line spectra from flames.
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www.measurenet-tech.com/solution/ExperimentAnalysisLine...
www.measurenet-tech.com/solution/ExperimentAnalysisLineSpectraofElements.html
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