Across
- 4. Uranium isotope used in nuclear plants
- 5. Its job is slowing down neutron speed
- 8. One of the most dangerous fission production
- 9. Are a sub-product of fission reaction
- 10. When low, rises the probability of the reaction
- 12. It is connected to a turbine to produce electricity
- 14. The material the nuclear reactor container is made of
- 16. Bars used to absorb exceeding neutrons
- 17. Is formed by neutrons and protons
- 18. Is able to rotate a turbine
- 19. The action of splitting a nucleus
Down
- 1. The major problem of a nuclear plant
- 2. Is used to exchange heating
- 3. Undergo the fission reaction
- 5. Difference between initial and final mass
- 6. Uncontrolled reaction
- 7. after this time radiation is decreased by 50%
- 11. Its job is to recycle steam
- 13. it is increase the cost of a nuclear plant
- 15. force liquid to circulate