Nuclear Reactions and Processes

Front

What is Fusion?

Back

Fusion is the joining of atomic nuclei to form a heavier nucleus, releasing energy in the process.

Front

What are Gamma rays?

Back

Gamma rays are a form of electromagnetic radiation with no mass and high energy.

Front

What is Half-life?

Back

Half-life is the amount of time it takes for half the nuclei in a sample of the isotope to decay.

Front

What is Fission?

Back

Fission is the splitting of atomic nuclei into smaller parts, releasing energy.

Front

What is Alpha radiation?

Back

Alpha radiation has the lowest penetrating power, can only penetrate 0.05 mm into the body, and can be stopped by the skin.

Front

What is Beta radiation?

Back

Beta radiation consists of high-energy, high-speed electrons or positrons emitted by certain types of radioactive nuclei.

Front

What is a Nuclear Reaction?

Back

A nuclear reaction is a process in which two nuclei or nuclear particles collide, resulting in the release of energy and/or the transformation of elements.

Front

What is a Chain Reaction?

Back

A chain reaction is a series of reactions where a reactive product or by-product causes additional reactions to occur.

Front

What is the difference between Fusion and Fission?

Back

Fusion involves the joining of nuclei, while fission involves the splitting of nuclei.

Front

What is Radiation?

Back

Radiation is the emission of energy as electromagnetic waves or as moving subatomic particles.