18. What are two advantages of nuclear energy?
Two advantages of nuclear energy are:
1. High energy density: Nuclear power plants have a significantly higher energy density compared to other sources of energy such as fossil fuels. This means that a small amount of nuclear fuel can produce a large amount of electricity, making it a highly efficient form of energy generation.
2. Low greenhouse gas emissions: Nuclear power does not emit large quantities of greenhouse gases such as carbon dioxide (CO2) during operation. This makes it a cleaner alternative to fossil fuels and contributes to reducing overall greenhouse gas emissions, thereby helping combat climate change.