There are two particles.They are protons and neutrons.
The neutron.
Neutrons
The neutron. It's mass is about the same as the proton.
A neutral particle in an atom is typically found in the nucleus, such as a neutron. Neutrons have no charge and contribute to the atomic mass of the atom.
A proton is a positive particle with a mass of approximately 1 Dalton. It is found in the nucleus of an atom and carries a positive electric charge.
The particle that adds mass but no charge to the atomic nucleus is the neutron. Neutrons are one of the two primary components of atomic nuclei, along with protons. While protons carry a positive charge, neutrons are neutral, contributing to the overall mass of the nucleus without affecting its charge. This balance of protons and neutrons is crucial for the stability of atomic nuclei.
A particle that has a large mass and a positive charge is known as an alpha particle. These particles contain 2 protons and 2 neutrons which are bound together to form an identical particle to a helium nucleus.
An alpha particle is a helium-4 nucleus. It has a mass of about 4 atomic mass units.
Neutron has a mass of approximately 1 atomic mass unit (u) and carries no electric charge. It is a subatomic particle found in the nucleus of an atom alongside protons.
A proton. You can easily find this on the web.
Protons and neutrons, which are found in an atom's nucleus, account for most of an atom's mass. Electrons, which orbit the nucleus, have much less mass compared to protons and neutrons.
The neutron is a neutral particle with nearly the same mass as the proton. It is found in the nucleus of atoms alongside protons. Neutrons help stabilize the nucleus and are crucial for nuclear reactions.