About what percentage of the mass of a molecular cloud is in the form of dust?
A) 1%
B) 10%
C) 50%
D) 98%
Answer: A
About what percentage of the mass of a molecular cloud is in the form of dust?
A) 1%
B) 10%
C) 50%
D) 98%
Answer: A
Astronomy MCQ
Astronomy Chapter 6
About what percentage of the mass of a molecular cloud is in the form of dust?