Molecules are the invisible architects of the world around us, shaping the substances we encounter daily.
These tiny structures are the fundamental building blocks of matter, responsible for everything from the air we breathe to the complex processes within our bodies.
What are Molecules?
At the core of every material substance lies the concept of molecules. Molecules are composed of two or more atoms chemically bonded together.
These atoms can be of the same or different elements, creating an almost infinite variety of molecules.
They can be as simple as a diatomic molecule like oxygen (O2) or as complex as the DNA double helix, the blueprint of life.
The Marvels of Chemical Bonding
Chemical bonding is the force that holds atoms together to form molecules.
Covalent bonding, where atoms share electrons, is the most common type of bonding in molecules.
It is the foundation of organic compounds, like carbohydrates, proteins, and lipids, which are essential for life.
