Fission/Fusion

Front

What is nuclear fusion?

Back

Nuclear fusion is the process where two small atomic nuclei combine to form a larger nucleus, releasing a significant amount of energy.

Front

What is nuclear fission?

Back

Nuclear fission is the process where a large atomic nucleus splits into smaller nuclei, along with the release of energy.

Front

What are the three main components of a nuclear fission reactor?

Back

The three main components are nuclear fuel, a moderator, and control rods.

Front

What is the primary energy source for the sun?

Back

The sun primarily generates energy through nuclear fusion.

Front

What is the relationship between mass and energy in nuclear reactions?

Back

In nuclear reactions, a small amount of mass is converted into a large amount of energy, as described by Einstein's equation E=mc².

Front

What is a moderator in a nuclear reactor?

Back

A moderator is a substance that slows down neutrons to sustain the nuclear fission chain reaction.

Front

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

Back

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

Front

What is an example of a nuclear fission reaction?

Back

An example of a nuclear fission reaction is the splitting of uranium-235 in a nuclear power plant.

Front

What is an atomic bomb?

Back

An atomic bomb is a weapon that derives its destructive power from nuclear fission.

Front

What is gamma emission?

Back

Gamma emission is the release of gamma rays from a nucleus, often occurring after a nuclear reaction.