chemical structure representation

Chemical structure representation illustrates how atoms are arranged and bonded within a molecule. It uses visual symbols or diagrams—like lines for bonds and symbols for atoms—to show the shape and connections, helping scientists understand the molecule’s properties. Common formats include 2D diagrams, which display the layout on paper, and 3D models, which show the spatial arrangement. These representations are essential for studying chemical behavior, designing new compounds, and understanding reactions, making complex molecules understandable and communicable without needing to see the actual substances.