The nucleus of an atom is made of two subatomic partials called protons and neutrons; Protons are positively (+) charged. Neutrons have no charge at all, and are where most of the weight in an atom come from.
sorry if this answer is over kill or too long.
When we consider "nuclear particles" as was asked, we might think of atoms. Atoms are made up of protons, neutrons and electrons. If we consider nuclear particles as the particles in the nuclei of atoms, we have to look closer. The nucleus of an atom is made up of what are called nucleons, and they are the protons and neutrons in atomic nuclei. If a further breakdown is needed, protons and neutrons are made up of what are called quarks. There are two up quarks and a down quark in a proton, and two down quarks and an up quark in a neutron. The strong force (strong interaction) holds them together, and gluons are the expression of that binding force. Links can be found below.
Protons and neutrons
The nucleus of what? There are all sorts of nuclei including atomic nuclei and cell nuclei. Atomic nuclei are made of protons and neutrons. Cell nuclei are made of lipids, protein, DNA and many other chemicals.
atomic nuclei has no boundary at all
The strong force holds atomic nuclei together.
No .
radioactive
The nucleus of what? There are all sorts of nuclei including atomic nuclei and cell nuclei. Atomic nuclei are made of protons and neutrons. Cell nuclei are made of lipids, protein, DNA and many other chemicals.
distance from the atomic nuclei
Atomic nuclei (and alpha particales, but these are exactly the same as Helium nuclei)
atomic nuclei has no boundary at all
No, atomic nuclei is not required for a chemical reaction.
The combination of two light atomic nuclei to form a heavier nucleus is called fusion.
The strong force holds atomic nuclei together.
Knowledge about atomic nuclei has been used to produce energy.
Neutron
No .
Fission and/or fusion of atomic nuclei.
The answer is Atomic Physics. Atomic physics is the study of atomic interractions.