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Strictly speaking, there is more than one kind of large, positively charged subatomic particle, but the one that matters the most is the proton.
The electron is the most important subatomic particle with a negative charge. There are others, however.Electron. Muon. Quarks: down, strange, and bottom.electron
electron
Both one proton and one neutron each has a relative mass of 1 a.m.u.
A subatomic particle are smaller particles composing nucleons and atoms. The two types of subatomic particle are elementary, they are not made of other particles and composite. A photon is an elementary type of subatomic particle.
Strictly speaking, there is more than one kind of large, positively charged subatomic particle, but the one that matters the most is the proton.
The answer depends on what you mean by a "particle". Everything is made of atoms and each atom is made from a number of different subatomic particles. Therefore, everything is made up different subatomic particles.
Probably is MeV... It's stand for Mega electron Volt
an electron is a subatomic particle which every atom has. an ion is a charged particle (Ca2+ or Na+) It has one or more electrons than the number of protons...
Neutron: Mass: 1,00866491600(43) amu. Charge: neutral Electron: Mass: 5,4857990946(22)×10−4 amu. Charge: negative Proton: Mass: 1,007276466812(90) amu. Charge: positive
they are called ions... an unbalanced atom with an additional subatomic particle is called ion...
There are two types of subatomic particles located within the nucleus, the proton and the neutron. They way they are arranged, however, is in a kind of jumbled way. That, and the fact that they are constantly interacting via the strong nuclear force by changing back and forth from one to the other means that their really is no single, specific subatomic particle that is located at the center of the nucleus.