contestada

A line spectrum is produced when an electron moves from one energy level A. To a higher energy level B. To a lower energy level C. Into the nucleus D. To another position in the same sublevel

Respuesta :

Answer:

A line is formed when  an electron moves to a lower energy level.

Explanation:

When an excited atom  returns to a lower energy state  photons of light are emitted and show on the spectrum as a line.

A line spectrum is termed after the fact that radiation (light) emitted is made up of a series of crisp lines. The wavelengths of lines are unique to an element and can create extremely complex patterns, and the further discussion can be defined as follows:

  • Whenever an electron goes to the lower energy level, it forms a line.
  • Once an electron goes down to a lower energy orbit, it de-excites, generating a photon of a specified frequency.  
  • Conversely, this photon might be emitted in any direction, not merely just like an incident photon.

Therefore, the final choice is "Option A" .

Learn more:

brainly.com/question/13892990

Ver imagen codiepienagoya

Otras preguntas