Fission and Fusion

Front

What is nuclear fission?

Back

Nuclear fission is the process of splitting a heavy atomic nucleus into two or more lighter nuclei, releasing a significant amount of energy.

Front

What is a benefit of nuclear fission?

Back

The ability to release tremendous amounts of energy.

Front

What is nuclear fusion?

Back

Nuclear fusion is the process of combining two light atomic nuclei to form a heavier nucleus, releasing energy in the process.

Front

What is required for nuclear fusion to occur?

Back

A high-temperature environment is required for nuclear fusion to occur.

Front

What is the main difference between a nuclear bomb and a nuclear power plant?

Back

A nuclear bomb releases energy all at once, while a nuclear power plant releases energy slowly and in a controlled manner.

Front

What happens to the level of radiation produced by a radioactive material over time?

Back

The level of radiation produced by a radioactive material decreases over time.

Front

What is one disadvantage of nuclear power plants?

Back

Nuclear waste is a significant disadvantage of nuclear power plants.

Front

What is the role of control rods in a nuclear reactor?

Back

Control rods are used to absorb neutrons and regulate the fission process, controlling the rate of the nuclear reaction.

Front

What is a chain reaction in nuclear fission?

Back

A chain reaction occurs when the products of one fission event cause additional fission events, leading to a rapid increase in energy release.

Front

What is the primary fuel used in nuclear fission?

Back

Uranium-235 is the primary fuel used in nuclear fission.