A neutron.
A neutron is the subatomic particle with a charge of 0 and a mass of 1 atomic mass unit.
The term nucleon is applied to any particle that makes up an atomic nucleus. That means it can be applied to either a proton or a neutron (but only when we are talking about them as the components of an atomic nucleus). The nucleon with the positive charge is the proton. You'll recall that the neutron is a neutral particle; it has no charge.
No nuclear particle has a relative mass of 4. However, the alpha particle which is emitted by one of the radioactive iodine isotopes, has a relative mass of 4. An alpha particle is emitted from the nucleus but not referred to as a nuclear particle because it is made up of 4 nuclear particles - 2 neutrons and 2 protons.
Whwn an alpha particle is lost we lose 2units of +ve charges and 4 units of mass no. So we are left with mass no.(M-4) and charge (C-2) M=initial mass no. C=initial charge Here 1 unit of charge used is= 1*1.6*10^-19 coulomb
It's all quite simple. The electron is a subatomic particle carrying a negative electric charge. It has no known components or substructure, and therefore is believed to be an elementary particle.[2] An electron has a mass that is approximately 1/1836 that of the proton. The positron or antielectron is the antiparticle or the antimatter counterpart of the electron. The positron has an electric charge of +1e, a spin of 1⁄2, and the same mass as an electron.
A particle that has a mass of 1 and a charge of 1 plus is a proton.
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.
No, that would be a neutron. A proton is a nuclear particle with a mass of 1 AMU and a 1+ charge
No, an alpha particle has a mass of 4 amu and a charge of +2. It is a helium nucleus. The neutron has a mass of 1 amu and no charge.
A neutron is the subatomic particle with a charge of 0 and a mass of 1 atomic mass unit.
The electric charge of a proton is +1, and the electric charge of an electron is -1. Therefore, a particle containing two protons and one electron would have a total charge of +2 + (-1) = +1.
An ElectronThe electron is a subatomic particle that carries a negative electric charge. It has no known components or substructure, and therefore is believed to be an elementary particle. An electron has a mass that is approximately 1/1836 that of the proton.
That may refer to the electric charge.
Both one proton and one neutron each has a relative mass of 1 a.m.u.
It is a subatomic particle , with positive electric charge of 1 elementary charge .
1. photon has zero charge.there may also be sub atomic particle with zero charge.
Neutrons are particles of no charge. Electrons have negative charge.