1) sun and stars a) Fission b) Fusion 2) can be controlled a) Fission b) Fusion 3) 2 nuclei join to become one nucleus a) Fission b) Fusion 4) largest amount of energy produced a) Fission b) Fusion 5) power plants a) Fission b) Fusion 6) one nucleus splits into 2 nuclei a) Fission b) Fusion 7) produces 3 neutrons a) Fission b) Fusion 8) extreme pressure or heat are needed a) Fission b) Fusion

Fission or Fusion

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