Multiple Choice
How are the majority of elements thought to have been formed?
A) By thermonuclear reactions that normally take place in stars.
B) In explosions of stars.
C) By the action of cosmic rays outside the stars since the formation of the galaxy.
D) All of the choices are true
E) None of the choices; all the elements were present from the initial Big Bang.
Correct Answer:
Verified
Correct Answer:
Verified
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