Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich process initiates when depleted uranium isotopes absorb thermalneutrons?
A)Neutron activation yielding daughter products✓
B)Spontaneous alpha decay with helium release
C)Artificial transmutation into plutonium isotopes
D)Strong force increase inhibiting further changes
💡 Explanation
Neutron activation occurs because capture transmutates unstable isotopes; therefore gamma and particle emission are probable, rather than it inducing fission or transmutation. Alpha relies on inherent instability and strong force regulates rather than initiates.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which mechanism reduces activation energy when vanadium(V) oxide catalyst converts sulfur dioxide to sulfur trioxide?
- Which risk increases when gravitational gradient increases according Einstein's equivalence principle?
- Which effect results when a dielectric window impedance mismatch occurs in radar propagation?
- Which consequence results from intersymbol interference during RF propagation?
- Which consequence results when isotopic ratio imbalance occurs?
- Which outcome occurs when uranium isotopes reach criticality?
