A particle smaller than atom is a subatomic particle, protons , neutrons, and , electrons, the smallest one is an electron, smaller than that are point particles and elementary particles, one elementary particle and point particle is a quark, up quarks down quarks the smallest single thing found so far is a GLUON, which is the force which binds/holds quarks together. Where the devil lives in anti matter there are also atoms and subatomic particles and point particles but just anti, anti- GLUON, anti-QUARK, anti-ATOM, anti-SUBATOMIC PARTICLE. There is something called the string theory, and super string theory that theorizes about bosonic/boson strings but it can not be provine yet, and I think a gluon is still alot smaller than a bosonic/boson string if they are true.
HOPE THIS HELPS
The neutron is a subatomic particle that has mass nearly equal to that of a proton but carries no electrical charge.
The proton is the subatomic particle of the atom that carries a positive charge.
There are three main particles in an atom. The electron, which is negatively charged, the proton, which is positively charged, and the neutron, which carries no charge.
An electron is a tiny particle that carries a negative electrical charge. It is a fundamental subatomic particle found in atoms.
The proton carries a positive charge, while the electron carries a negative charge. The neutron which some physicists believe is a proton and electron smushed together, has no charge.
neutron
A neutron.
The proton carries a positive charge, so it does not carry a negative charge. The β particle (an electron or positron) carries a negative charge.γ rays are electromagnetic radiation and do not carry a charge. The α particle carries a positive charge.
There are many particles that contribute to the make up an atom. An electron is the subatomic particle that has a negative charge. The muon and tau particle also are negatively charged.
Neutrons carry no charge.
The neutron is the particle in the atomic nucleus that carries no charge.
charge
The neutron is a subatomic particle that has mass nearly equal to that of a proton but carries no electrical charge.
an electron
In the atom neutron hasn't an electrical charge.
The proton is the subatomic particle of the atom that carries a positive charge.
There are three main particles in an atom. The electron, which is negatively charged, the proton, which is positively charged, and the neutron, which carries no charge.