The difference between nuclear fusion and nuclear fission is that
A) Energy is released from fusion, but not from fission.
B) Energy is released from fission, but not from fusion.
C) Fusion splits apart a nucleus; fission combines two nuclei into one.
D) Fusion combines two nuclei into one, fission splits apart a nucleus.
E) Only fission is involved in hydrogen bomb explosions; both fusion and fission are required for atomic bomb explosions.

Question

Quizplus · Accepted Answer

Nuclear fusion combines two nuclei into one, while nuclear fission splits apart a nucleus. Energy is released from both fusion and fission, but in different ways. Fission releases energy by splitting a heavy nucleus into two smaller nuclei, while fusion releases energy by combining two small nuclei into a larger one. Additionally, while both fission and fusion can be used in nuclear weapons, hydrogen bombs use both fusion and fission reactions to amplify their explosive power.

The Difference Between Nuclear Fusion and Nuclear Fission Is That