Symmetry in Chemistry

In chemistry, symmetry refers to a molecule's balanced arrangement of atoms that allows it to be moved or rotated in ways that make it look unchanged. Think of a perfectly round figure or a mirror image—these are symmetrical. For molecules, symmetry helps scientists understand their properties, how they interact with light, and how they react chemically. Recognizing symmetry involves examining axes, planes, and points where the molecule can be rotated or reflected without altering its appearance. Essentially, symmetry provides a way to describe a molecule's shape and behavior in a precise, standardized manner.