a) series of separate emission lines, characteristic of many elements, that overlap in certain regions of the spectrum to produce short sections of continuous color
b) continuous band of color, crossed by innumerable emission lines
c) continuous band of color, crossed by innumerable dark adsorption lines
d) continuous and uniform band of color from violet to deep red
a,b,c, or d?
2007-02-27
13:38:15
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3 answers
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asked by
litokiddocrave
2
in
Science & Mathematics
➔ Astronomy & Space