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DanielleElmas [232]
3 years ago
13

What causes the appearance of lines in an emission spectrum?

Chemistry
1 answer:
Nikitich [7]3 years ago
3 0

Answer:

key concepts and summary. When electrons move from a higher energy level to a lower one, photons are emitted, and an emission line can be seen in the spectrum. Absorption lines are seen when electrons absorb photons and move to higher energy levels

Explanation:

thank me later

pls be brainlest

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Below is an attachment of the Lewis structure with the lowest formal charges.

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