the electron
This particle was the electron.
The particle you are referring to is an "electron." It is a negatively charged subatomic particle found in atoms.
an electron is found in shells , it is a subatomic particle
Neutrons are neutrally charged subatomic particles.
Yes.
Neutron
This particle was the electron (J.J.Thomson, 1897).
Subatomic particles are particles that are smaller than atoms. There are two different types of subatomic particles: elementary particles and composite particles. The first subatomic particle that was discovered was the electron. It was first theorized to exist by G. Johnstone Stoney in 1874 and was confirmed to exist in 1897 by J.J. Thomson.
proton
Neutrons
A colloid is not a subatomic particle.
A positively charged subatomic particle is a proton. Protons are found within the nucleus of an atom and carry a positive electrical charge.