Neutrinos, but their mass is very, very small.
Supposedly one of the down quarks of the neutron becomes an up; thus the neutron becomes a proton and an electron (and a neutrino) are emitted.
A free neutron decays into a proton, an electron and an electron neutrino (with a mean lifetime of about 15 minutes). Of these, the proton and electron are readily detectable. Neutrino detection is extraordinarily difficult.
These particles are: proton, neutron, electron. Proton and neutron contain quarks and gluons.
During electron capture, an electron and proton combine and are converted to a neutron.
When a down quark changes into an up quark in the nucleus, a Nestor is changing into a proton. The particles released (for almost all neutron to proton transformations) are an electron and an electron anti-neutrino.
Beta decay releases a fast-moving electron (beta particle) from a neutron in the nucleus. During beta decay, a neutron is converted into a proton, and the electron and an antineutrino are emitted to conserve charge and energy.
Proton, neutron and electron At a lower level up quark, down quark, and electron
The masses of all three particles are different The masses of a proton and the mass of a neutron are very close, however. The mass of an electron is much smaller than the mass of a proton or neutron.
The process of removing an electron from a stable nucleus is called electron capture. In this process, an electron is absorbed by a proton in the nucleus, converting the proton into a neutron and releasing a neutrino. This results in a more stable arrangement of particles in the nucleus.
Mg+2 and Br-1
neutron
Beta decay converts a neutron to a proton, an electron, and an electron neutrino.