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andrey2020 [161]
3 years ago
8

I'm currently doing a Castle Learning part teacher and it's graded

Chemistry
1 answer:
kipiarov [429]3 years ago
4 0

See the image below.

An excited electron is in a <em>high-energy state</em>.

When it drops to the lower-level ground state, it must get rid of this excess energy by <em>emitting it</em> as a quantum of light.

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