Multiple Choice
What evidence is there that supernovae really have occurred?
A) Crab Nebula
B) supernova remnants
C) existence of heavy radioactive elements in nature
D) observations of the actual explosions
E) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q79: The maximum mass of a white dwarf
Q80: What would be most likely to disrupt
Q81: When helium capture occurs with a carbon
Q82: Novae always occur in a close binary
Q83: Why is the post-Main Sequence structure of
Q85: Because the Earth contains elements heavier than
Q86: Which type of heavy atomic nuclei are
Q87: When a stellar iron core collapses, large
Q88: How does the death of one very
Q89: Under what circumstances will a nova occur?