Multiple Choice
The most abundant molecule in molecular clouds is
A) H₂.
B) He₂.
C) CO.
D) H₂O.
E) HHe.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q72: By mass,the interstellar medium in our region
Q73: What percentage of a molecular cloud's mass
Q74: Jupiter is a failed star.
Q75: What is the eventual fate of a
Q76: Suppose you look by eye at a
Q78: Consider a large molecular cloud that will
Q79: What is interstellar reddening and explain how
Q80: Which of the following types of molecule
Q81: What kind of gas cloud is most
Q82: What is the range of timescales for