Where do most dust grains form?
A) in molecular clouds
B) in planetary nebulae
C) in supernovae
D) in the winds of red giant stars
E) all of the above
Correct Answer:
Verified
Q14: On a dark summer night in the
Q15: Why has star formation ceased in the
Q16: Which kind of star is highly unlikely
Q17: Over time, what is the net effect
Q18: What elements do astronomers consider heavy elements?
A)elements
Q20: The very first stars in the universe
Q21: The primary way that we observe the
Q22: Over time, the star- gas- star cycle
Q23: Why are we unlikely to find Earth-
Q24: Based on observations, which of the following
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