What type of star is our Sun?
A) a low- mass star
B) a high- mass star
C) an intermediate- mass star
Correct Answer:
Verified
Q78: Why are elements with even numbers of
Q79: Which of the following statements about the
Q80: When does a protostar become a main-
Q81: What is a protostar?
A)a star in its
Q82: Which two energy sources can help a
Q84: What happens when a main- sequence star
Q85: Helium fusion results in the production of
A)carbon.
B)nitrogen.
C)iron.
D)oxygen.
E)hydrogen.
Q86: What happens after the helium flash?
A)The star
Q87: Why does a star grow larger after
Q88: What is the CNO cycle?
A)the set of
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