What are two dangers associated with nuclear fission?

Explanation

**Step-by-Step Solution:**

1. **Understanding Nuclear Fission**: Nuclear fission is a process where a heavy atomic nucleus splits into two lighter nuclei, releasing a significant amount of energy in the process. This reaction is commonly used in nuclear power plants and atomic bombs.

2. **Danger 1: Radioactive Waste**: One of the primary dangers associated with nuclear fission is the production of radioactive waste. After the fission process, the resulting lighter nuclei are often unstable and emit radiation. This radioactive waste can remain hazardous for thousands of years, posing long-term environmental and health risks.

3. **Danger 2: Radiation Exposure**: Another significant danger is the potential for radiation exposure to humans and the environment. If there is an accident at a nuclear facility, or if nuclear materials are improperly handled, it can lead to the release of harmful radiation. This exposure can cause serious health issues, including radiation sickness, increased cancer risk, and genetic mutations.

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