Atom - The smallest part of an Element
Element - A substance made up of only one type of Atom
Proton - Positive paricle found in Atom nucleus
Neutron - Neutral particle found in Atom nucleus
Electron - Negative particle found orbiting Atom nucleus
All substances are made of Atoms. An Atom is made up of 3 particles (subatomic particles) Protons, Neutrons and Electrons.
The type of Element the Atom is from is decided by the…