Across
- 4. Its job is slowing down neutron speed
- 7. increases the cost of a nuclear plant
- 8. Uranium isotope used in nuclear plants
- 10. One of the most dangerous fission product
- 13. Uncontrolled reaction
- 14. force liquid to circulate
- 16. Is connected to a turbine to produce electricity
- 17. Its job is to recycle steam
- 19. is capable to rotate a turbine
- 20. Allows to exchange heating
Down
- 1. A sub-product of fission reaction
- 2. The action of splitting a nucleus
- 3. When low, rises the probability of fission reaction
- 5. The material the nuclear reactor container is made of
- 6. Is formed by neutrons and protons
- 9. Allow to take under control fission reactions
- 11. Difference between initial and final mass
- 12. Contain the uranium
- 15. After this time radiation is decreased by 50%
- 18. The major problem of a nuclear plant