Fission vs Fusion

Front

What is nuclear fission?

Back

Nuclear fission is a nuclear reaction in which the nucleus of an atom splits into two or more smaller nuclei, along with the release of energy.

Front

What is nuclear fusion?

Back

Nuclear fusion is a nuclear reaction in which two light atomic nuclei combine to form a heavier nucleus, releasing energy in the process.

Front

What is a chain reaction in nuclear fission?

Back

A chain reaction occurs when the neutrons emitted from a fission reaction strike other nuclei, causing them to split and release more neutrons, perpetuating the reaction.

Front

What is a common byproduct of nuclear fission?

Back

Neutrons are a common byproduct of nuclear fission reactions.

Front

What initiates the fission of a uranium atom?

Back

One neutron initiates the fission of a uranium atom.

Front

What is a beneficial aspect of nuclear fission?

Back

The ability to release tremendous amounts of energy is a beneficial aspect of nuclear fission.

Front

What is the difference between fission and fusion?

Back

Fission involves splitting heavy nuclei, while fusion involves combining light nuclei.

Front

What is the role of neutrons in nuclear fission?

Back

Neutrons are emitted during fission and can initiate further fission reactions in nearby nuclei.

Front

What is the energy output of nuclear fusion compared to fission?

Back

Nuclear fusion generally produces more energy than nuclear fission.

Front

What is a common application of nuclear fission?

Back

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