If the nucleus is changing due to natural causes this would be due to being radioactive and emitting alpha or beta particles. If it is caused by irradiation in a neutron flux it would be called a radioisotope.
Nuclei Atom
nucleus or nuclei of there's a lot
its called an isotope c:
The splitting of an atomic nucleus into smaller nuclei is called nuclear fission.
Atom.
False. A nuclear reaction in which the nuclei of atoms join together is called fusion, not fission. Fusion is the process that powers the sun and hydrogen bombs. Fission, on the other hand, is when the nucleus of an atom is split into two or more smaller nuclei.
The process of nuclear fission involves splitting the nucleus of an atom into two smaller nuclei.
Most nuclei contain a small dense region called the nucleus, which contains protons and neutrons. The nucleus is the core of an atom and is responsible for holding the positive charge of an atom.
An atom with a variable nucleus is an isotope. Isotopes are atoms of the same element that have different numbers of neutrons in their nucleus, which can lead to variations in atomic mass.
nuclei
It is called nuclear fission, where a nucleus of an atom splits into two or more smaller nuclei, releasing energy in the process.
The process of producing lighter nuclei from heavier nuclei is called nuclear fission. This process involves splitting the nucleus of an atom into lighter fragments, releasing a significant amount of energy in the process.