Protons, electrons, and neutrons are the subatomic particles that are involved in nuclear reactions.
Protons and neutrons. Neutrons are the only particles that can decay in a nucleus and a change in the numbers of protons change the element itself.
Electrons are the particles in atoms that are involved in chemical reactions.
Splitting of atom
The Nucleus
The energy involved in chemical reactions is not so strong to affect the identity of atoms; only nuclear reactions can modify an atom.
Those would be the electrons (found "orbiting" the atomic nucleus). Chemical reactions normally involve transfer or sharing of the "outer shell" electrons.
Nuclear Fusion. This process involves 'fusing' together two smaller nuclei to form a bigger nucleus.
Nuclear reactions change the composition of an atom's nucleus, hence nuclear reaction.
Electrons are the particles in atoms that are involved in chemical reactions.
Nuclear
Splitting of atom
The Nucleus
The energy involved in chemical reactions is not so strong to affect the identity of atoms; only nuclear reactions can modify an atom.
The uranium atom can be breakdown by nuclear reactions.
The atom bomb
Nuclear reactions
nuclear fission
The nucleus is altered during nuclear reactions.