Difference between atoms and molecules.
Atom | Molecule |
The smallest particle of an element is the atom. | The smallest unit of a compound is molecule. |
An atom exhibits all the properties of an element. | A molecule exhibits all the property of a compound. |
An element is made up of only one kind of atoms. | The molecules of a compound contain atoms of different elements. |
For example, Iron(Fe) is made up of only one type of atoms. | For example, one atom of carbon(C) combines with two atoms of oxygen(O) to form a molecule of carbon dioxide(CO2). |