Nuclear Physics

Front

What is Nuclear Physics?

Back

Nuclear Physics is the branch of physics that studies atomic nuclei, their interactions, and the fundamental forces that govern them.

Front

What is Fission?

Back

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 Fusion?

Back

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

Front

What is an Alpha Particle?

Back

An alpha particle consists of 2 protons and 2 neutrons, and is emitted during alpha decay.

Front

What is a Beta Particle?

Back

A beta particle is a high-energy, high-speed electron or positron emitted during beta decay.

Front

What is the Nucleus of an Atom?

Back

The nucleus is the central part of an atom, containing protons and neutrons, and is responsible for most of the atom's mass.

Front

What happens to the atomic number during alpha decay?

Back

During alpha decay, the atomic number decreases by 2.

Front

What happens to the atomic number during beta decay?

Back

During beta decay, the atomic number increases by 1.

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 half-life?

Back

Half-life is the time required for half of the radioactive atoms in a sample to decay.