If you were to take a voyage across the Milky Way,what kind of material would you spend most of your time in?
A) empty space-a pure vacuum
B) dusty molecular clouds
C) star clusters
D) warm,rarefied clouds of atomic hydrogen
E) cool,dense clouds of atomic hydrogen
Correct Answer:
Verified
Q1: What is the diameter of the disk
Q2: What are cosmic rays?
A)subatomic particles that travel
Q3: What kinds of objects lie in the
Q4: What kinds of objects lie in the
Q5: How can we see through the interstellar
Q7: Approximately how far is the Sun from
Q8: Harlow Shapley concluded that the Sun was
Q9: What can cause a galactic fountain?
A)winds and
Q10: What is a superbubble?
A)a very low-density region
Q11: Which of the following comprise the oldest
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents