The modern concept of molecules can be traced back towards pre-scientific and Greek philosophers such as Leucippus and Democritus who argued that all the universe is composed of atoms and voids.
Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance. Learn more about the properties and structures of molecules in this article.
Get the definition of a molecule. See examples of molecules and learn the different between a molecule and a compound.:max_bytes(150000):strip_icc()/what-is-a-molecule-definition-examples-608506_FINAL-fad02d5839a94e08908f2ca814c24478.png)
Here's an explanation of what a molecule is (and is not) with examples of common molecules. A molecule is two or more atoms that form chemical bonds with each other, representing the smallest unit of a chemical compound with all the physical and chemical properties of the compound.
All objects that we see around us are made of molecules. From living objects such as a plant or an animal, including humans, inanimate objects like a chair, table, wall, door, windows, books, computer, and mobile phones are all made of molecules.