atom
A single particle of an element is called an atom. Atoms are the basic building blocks of matter, composed of protons, neutrons, and electrons. Each element is characterized by the number of protons in its atoms.
The electron is not a chemical element: it is a small elementary particle with a negative electrical charge.
The smallest particle of an element is called an atom.
A particle is part of a element, and the element has particles in it. A particle is like a small tiny object and a element is stuff combined.
This particle is the atom.
The smallest particle in gold should in fact be gold. Gold is an element, Au, and thus should only contain gold atoms. You could also argue that some subatomic particle is the smallest particle in gold.
Yes, a particle can be a single molecule.
Yes, a particle can be a single atom.
An iron atom is the smallest iron particle that still has the properties of iron.
An atom of iron is the smallest particle of the element iron.
This particle is the atom.
An "element" is not a subatomic particle. Your question makes no sense and is therefore unanswerable.Another answer:Since an element is not a subatomic particle, the only answer can be a proton.