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Absorption Line | COSMOS
Yes, it is an emission (bright) line spectrum. The centers of stars are hot and dense, but the outer layers are much cooler and thinner. What type of spectrum would you expect the Sun to have? Absorption (dark) line spectrum. This image showing why stars have absorption-line spectra comes from:
what is an absorption spectrum

[DOC File]Spectra and Colors
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An absorption-line spectrum has a bright background, but dark lines where certain colors (energies) of light have been absorbed by matter. This happens when a cool cloud is in front of a hot dense object. An emission-line spectrum has a dark background, with bright lines where certain colors (energies) of light have been emitted.
emission and absorption lines

[DOC File]Spectra and Colors
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The absorption spectra of chlorophyll pigment extracts from both spinach and okra had absorption maxima in two regions of the visible spectrum over the range of 400 to 700 nm. For the four trials of spinach, the mean absorption maximum in the blue region was (430 ( 3) nm and the mean absorption maximum in the red region was (662 ( 3) nm.
absorb spectrum

[DOC File]Absorption Spectrum of Chlorophyll
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Measure the gas-phase visible absorption spectrum of I2 using the Cary 300 spectrophotometer. Instructions on the use of the Cary 300 are given in the following section. The instructor will provide two 10 cm cylindrical quartz cells. ... For example, if the report reads that the 486.00 nm line was found at 486.02 nm, then the wavelength reading ...
absorption spectrum vs emission spectrum

Absorption line spectrum