an electron
The smallest part or fragment of an atom is the Electon.
The smallest part of a compound is the atom.
atom is the smallest part of element
atom
The smallest part
The smallest part of an element is an atom, which consists of protons, neutrons, and electrons. The smallest part of a compound is a molecule, made up of atoms bonded together in a specific arrangement.
The electron is the smallest component.
Electron
electron
Atom
The smallest part of an element that is still that element is an atom. Atoms are the fundamental building blocks of all matter and are made up of a nucleus containing protons and neutrons, surrounded by electrons.
electron