The Emission Lines from O III Are Called ____ Because

question 34

Multiple Choice

The emission lines from O III are called ____ because they are not visible laboratories on Earth due to the much greater pressure of the gas on Earth.

• A) unique lines
• B) unresolved lines
• C) forbidden lines
• D) unseen lines
• E) "fathom" lines

---

Definitions:

Mechanical Energy

The sum of potential energy and kinetic energy in a system, related to the position and movement of objects.

Thermal Energy

The internal energy of a system due to its temperature, related to the motion of its particles.

Molecular Energy

The sum of kinetic and potential energy at the molecular level, influencing the motion and interactions of molecules.

Chemical Reactions

Processes that involve the rearrangement of molecular or ionic structure of substances, resulting in new products.