Nuclear 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, along with the release 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 the primary fuel used in Fission reactions?

Back

Uranium-235 (U-235) is the primary fuel used in nuclear fission reactions.

Front

What conditions are required for Nuclear Fusion to occur?

Back

Very high temperatures and pressures are required for nuclear fusion to occur.

Front

Where does natural Nuclear Fusion occur?

Back

Natural nuclear fusion occurs in the core of stars, including our Sun.

Front

What is the main difference between Fission and Fusion?

Back

Fission involves splitting a nucleus, while fusion involves combining nuclei.

Front

What is Radioactive Decay?

Back

Radioactive decay is the process by which an unstable atomic nucleus loses energy by emitting radiation.

Front

What is a common application of Nuclear Fission?

Back

Nuclear fission is commonly used in nuclear power plants to generate electricity.

Front

What is a common application of Nuclear Fusion?

Back

Nuclear fusion is the process that powers the Sun and other stars, and is being researched for potential use in fusion reactors.

Front

What is the role of temperature in Fusion reactions?

Back

High temperatures provide the energy needed to overcome the repulsive forces between positively charged nuclei in fusion reactions.