higgs boson
No, Not true.
Electron is an elemenatry and fundamental nuclear particle; electron has not any components.
The smallest particle found on a beach that you can see is a grain of sand. There are millions of grains of sands on a beach.
protoelectrons. the smallest matter
The smallest particle of an element is called an atom.
An atom is the smallest particle of a substance.
A quark is the smallest particle in matter.
The smallest particle in the atom is the electron.
A quark is the smallest known particle, which makes up protons and neutrons found in the nucleus of atoms. This means that quarks are smaller than protons, neutrons, atoms, and molecules.
The smallest particle that can ever be found, it cannot be broken down in to anything smaller
This particle is called atom.
An atom is a particle, the smallest particle that can exist by itself.