Each Time an Electron Moves from a Higher Energy Level

question 24

Multiple Choice

Each time an electron moves from a higher energy level to a lower energy level

• A) a photon is absorbed.
• B) an electron is absorbed.
• C) an observer will not see any light.
• D) an electron disappears as some point between two levels.
• E) a photon or some heat is given off.

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Definitions:

Added To Population

The process or event of introducing new individuals to an existing group or biological population, thereby altering its size or genetic composition.

Births

The act or process of bringing forth offspring or the occurrence of being born.

Immigration

The action of coming to live permanently in a foreign country, differing from emigration, which denotes the act of leaving one's country.

Deaths

The irreversible halt of all biological activities that keep an organism alive, signifying the conclusion of its existence.