Which of the Following Molecules Is the Most Abundant in Molecular

question 19

Multiple Choice

Which of the following molecules is the most abundant in molecular clouds?

• A) H₂
• B) CO
• C) H₂O
• D) NH₃

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Definitions:

Normal Physical Sensations

Ordinary or typical bodily feelings that arise from everyday activities, conditions, or responses to the external environment.

Dreaded Disease

A term referring to a particularly feared illness or condition, often because of its severity, painfulness, or the lack of a cure.

Persistence

The sustained effort and determination to achieve goals despite obstacles, difficulties, or discouragement.

Effort

The amount of physical or mental energy exerted towards achieving a task, goal, or objective.