What is the substance of elementary particles?

Hint: A particle is a minute piece of matter that makes up the whole universe. There are certain particles that cannot be broken down into smaller components.There are several varieties of particles, each with its own size and properties.

Complete answer:
Elementary particles, also known as basic particles, are subatomic particles that can't be broken down further. There are no other particles in these particles. As a result, elementary particles can be thought of as the basic components of all matter (matter and antimatter).

Fundamental fermions (quarks, leptons, antileptons, and antiquarks) are significant examples of elementary particles. A boson (such as the Higgs boson and the gauge boson) is another significant example of an elementary particle.Up and down quarks are believed to exist in protons and neutrons. These quarks fall under the category of elementary particles.

The charge, orbital, and spin of an electron in an atom (or molecule) can be divided (with the help of a wavefunction) into an orbiton, a holon, and a spinon.An isolated electron that is not orbiting a nucleus, on the other hand, may be called an elementary particle (since it is considered to be unsplittable).

Note:Photons are the basic particles of light, to put it in simple terms. They are a wave and also a particle, which gives them a special property. Photons' special properties, such as refraction and diffusion, are due to this. Light particles, on the other hand, are not the same as other elementary particles.