Question

module electrons in atoms test - 11/14/2025
the process of an atom releasing energy when it moves to a lower energy state is called _.
o translation.
o absorption.
o regression.
o emission.

Explanation:

• Translation: This term is related to the movement of a molecule (like mRNA) along a ribosome during protein synthesis in biology. It has no relation to an atom releasing energy.
• Absorption: Absorption is when an atom gains energy and moves to a higher energy state, which is the opposite of what the question is asking.
• Regression: This is a statistical or general term (like in psychology for a behavior regression) and not relevant to atomic energy - state changes.
• Emission: When an atom moves from a higher energy state to a lower energy state, it releases energy in the form of photons (light). This process is called emission.

Answer:

emission.