Respuesta :
When an electron moves from the second energy level to the third energy level and then back to the second energy level energy is absorbed and then released to form an emission line.
Energy is absorbed and then released to form an emission line.
Bohr Model
As an electron passes from the second to the third energy level before returning to the second, according to the Bohr model of an atom, energy is absorbed and then released to form an emission line. Electrons in the Bohr model of the atom travel in circular orbits around the nucleus.
Electrons orbit the nucleus at constant energy levels. At greater energy levels, orbits further from the nucleus exist. When electrons return to a lower energy level, they emit light energy.
Find out more information about electrons here:
https://brainly.com/question/1255220?referrer=searchResults

Answer:
C. Energy is absorbed and then released to form an emission line.
Explanation:
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