azadasasad azadasasad

09-02-2021
Chemistry

contestada

What is the energy of an electron in the third energy level of hydrogen?

Respuesta :

user123456789089 user123456789089

25-04-2021

Answer:

Electrons in a hydrogen atom must be in one of the allowed energy levels. If an electron is in the first energy level, it must have exactly -13.6 eV of energy.

...

Energy Levels of Electrons.

Energy Level Energy

1 -13.6 eV

2 -3.4 eV

3 -1.51 eV

4 -.85 eV

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