Here's why:
* Mass: All known subatomic particles have some mass, even if it's very small.
* Charge: Subatomic particles can have positive, negative, or no charge (neutral).
Common Subatomic Particles:
* Electrons: Have negative charge and very small mass.
* Protons: Have positive charge and a relatively large mass.
* Neutrons: Have no charge (neutral) and a mass similar to protons.
Theoretical Particles:
While there are some theoretical particles proposed in physics, like the hypothetical "Majorana fermion," these are not currently confirmed to exist.
If you are referring to a specific concept or idea from a particular context, please provide more details so I can assist you further.
