Most subatomic particles have mass, whether small for electrons, or larger for protons or charm quarks. A few are massless, like photons. For a long time, it was debated whether neutrinos were ...

Neutrinos are a type of subatomic ... most mass and which type the least. This is an important detail because neutrinos may get their mass through a different mechanism from other matter particles.

The range of subatomic particles and fundamental forces are the ... Beta decay involves the release of an electron. Both result in a mass defect and the release of energy, both of which can ...

They explain the relative masses, sizes, locations and charges of these subatomic particles. Introduce students to the three subatomic particles, each with a specific charge, mass and position ...

Baryons are subatomic particles made up of three quarks ... which are graphical representations that relate the spin and mass of particles, and found that experimental data aligned well with ...