Question:
This energy diagram shows the allowed energy levels of an
Last updated: 7/8/2022
![This energy diagram shows the allowed energy levels of an](https://media.kunduz.com/media/sug-question/raw/65383769-1657301982.9778986.jpeg?h=512)
This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10-21. You can find the meaning of any SI prefix in the ALEKS Data tab.)