Multiple Choice
The iron we commonly find in our surroundings came from:
A) the iron core of a massive star which exploded as a type I supernova.
B) planetary nebulae.
C) jets ejected by a rapidly spinning pulsar.
D) material ejected by a nova explosion.
E) decay of nickel 56 and cobalt 56 in a supernova remnant.
Correct Answer:
Verified
Correct Answer:
Verified
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