small cells
The particle theory is called the "particle model" or "particle theory of matter." It proposes that all matter is composed of tiny particles that are in constant motion.
The name of a positively charged particle in the nucleus is proton.
A quark is the smallest particle in matter.
This particle is the electron.
an electron
Cyclotron
is the smallest particle of an element that has the properties of that element
jelly beans, trolololol
nuclei
A Z particle is another name for the Z boson - a fundamental particle which, together with the W boson, mediates the weak nuclear force. It has a charge of 0.
The energy possessed by a particle due to its motion is called kinetic energy. It depends on the mass of the particle and its velocity.
Helium nucleus.