nuclear energy

nuclear energy
  uranium is processed into uranium dioxide, which undergoes nuclear fission. In this reaction, the uranium nucleus splits and releases neutrons. Energy is released and the neutrons split more atoms causing a chain reaction. The energy is used to heat water and drive turbines to produce electricity. Despite being one of the most efficient and clean energy sources known, nuclear energy has been beset with controversy because: waste fuel is highly dangerous and there are issues with moving and storing it. accidents at nuclear plants, though rare, can be catastrophic over a wide area e.g. Chernobyl. the technology for producing power takes a country well within the capability of producing nuclear weapons.

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  • nuclear energy — [n] nuclear power atomic energy, atomic power, nuclear fission power, nuclear fusion power, thermonuclear power; concept 520 …   New thesaurus

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  • nuclear energy — noun the energy released by a nuclear reaction • Syn: ↑atomic energy • Hypernyms: ↑energy, ↑free energy • Hyponyms: ↑atomic power, ↑nuclear power * * * noun …   Useful english dictionary

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