Nuclear Energy

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What is nuclear energy?

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Nuclear energy is the energy released during nuclear fission or fusion, especially when used to generate electricity.

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What is nuclear fission?

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Nuclear fission is the process of splitting a large atomic nucleus into smaller particles, releasing a significant amount of energy.

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What is nuclear fusion?

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Nuclear fusion is the process where two light atomic nuclei combine to form a heavier nucleus, releasing energy.

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What are the main concerns of a community regarding a nuclear power plant?

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Concerns include radiation exposure, potential cancer risks, and environmental impacts.

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What is radioactive waste?

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Radioactive waste is material that contains radioactive substances and poses a risk to health and the environment.

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Why is the disposal of radioactive waste a major drawback of nuclear energy?

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Because radioactive waste remains hazardous for thousands of years and requires secure, long-term storage.

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What safety measures are taken to prevent nuclear meltdowns?

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Safety measures include using large water sources for cooling, containment structures, and emergency protocols.

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What is the role of water in nuclear power plants?

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Water is used as a coolant to remove heat from the reactor and to produce steam for electricity generation.

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What are the environmental impacts of nuclear energy?

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Nuclear energy has low greenhouse gas emissions but poses risks of radiation and radioactive waste.

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What is the difference between renewable and non-renewable energy sources?

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Renewable energy sources can be replenished naturally (like solar and wind), while non-renewable sources (like nuclear and fossil fuels) cannot.