Answer:
Bohr's work with atomic spectra led him to say that the electrons were limited to existing in certain energy levels, like standing on the rungs of a ladder
Explanation:
there are a lot of quizlets
Cultural values
This is the answer because these vs,use hold standard that are either acceptable or non acceptable
that would have to be answer 3 thanks
What are u writing about?
I think its biography. I hope it works.
~best wishes
