Energy

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Across
  1. 3. a nuclear reaction in which a heavy nucleus splits spontaneously
  2. 5. combining of several small nuclei
  3. 7. heat a fluid either liquid or air
  4. 8. generation of electricity using flowing water
  5. 9. coal,oil
  6. 10. splitting atoms in a reactor to heat water into steam
Down
  1. 1. estimate of the amount of crude oil located in a particular economic region.
  2. 2. iquid mixture of hydrocarbons
  3. 4. wind or solar power.
  4. 6. converts mechanical energy