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Chemistry, 02.04.2021 04:40 gonzalesalexiaouv1bg

What are characteristics of absorption spectra? Check all that apply. Light is absorbed, which produces characteristic lines.
| Light is emitted, which produces characteristic lines.
Lines are dark on a visible light background.
Lines are brightly colored on a black background.
Lines are produced by electrons being excited.
Lines are produced from electrons returning to a lower energy level.

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