Chemistry
Why Do Atoms Form Chemical Bonds? A Quantum Perspective
Quick fact
The bond in a hydrogen molecule (H₂) is about 436 kJ/mol lower in energy than two separate hydrogen atoms—a huge stabilization that keeps the molecule intact at room temperature.
Why this is interesting
We learn that atoms bond to become 'stable', but why does sharing or transferring electrons actually lower their energy? The answer lies in the quantum dance of electrons—a story of waves, energy wells, and the strange rules of the microscopic world.