Which of these DOES happen in a nuclear fission reaction? (4 points)
True (Does happen) False (Does NOT happen)
A large amount of heat is given off.
A chain reaction occurs.
Uranium atoms are split.
Light nuclei come together to form a single heavier nucleus.
True (A large amount of heat is given off.)
True (A chain reaction occurs.)
True (Uranium atoms are split.)
False (Light nuclei come together to form a single heavier nucleus.)