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← ScienceWhich event follows substantial neutron emission stimulating decay?
A)Chain reaction self-perpetuation begins✓
B)Delayed neutron emission ceases
C)Spontaneous fission likelihood decreases
D)Beta decay half-life greatly increases
💡 Explanation
Increased neutron density causes fission because neutron capture leads to highly excited states with rapid, spontaneous Nuclear Fission rather than simple decay modes; therefore, a self-sustaining chain starts, rather than simple neutron decay probability effects.
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