Multiple Choice
Mira variable stars change their brightness by
A) carbon fusion.
B) hydrogen fusion.
C) molecules in cool atmosphere.
D) PP reaction.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Mira variable stars change their brightness by
A) carbon fusion.
B) hydrogen fusion.
C) molecules in cool atmosphere.
D) PP reaction.
Correct Answer:
Verified