2 years ago

What causes the appearance of lines in an emission spectrum?

Chemistry

2 answers:

lora16 [44]2 years ago

6 0

It's B on if you're taking it on Edge.

soldi70 [24.7K]2 years ago

3 0

Emission spectrum is the spectrum of frequencies of electromagnetic radiation which are emitted due to an atom or molecule making a transition from a high energy state to a lower energy state.

So, the appearance of lines in an emission spectrum is caused by :

Light is released as an electron moves to a lower energy state.

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