molecule 3d model

“Create a realistic 3D molecular model of propane (CH₃–CH₂–CH₃). Show three carbon atoms connected in a zig-zag chain with hydrogen atoms attached. Use blue color for carbon atoms and red color for hydrogen atoms. Display clear single covalent bonds as cylindrical sticks. Maintain the correct tetrahedral geometry with a bond angle of approximately 109.5 degrees around each carbon atom. Render the model in a clean scientific style, isolated on a neutral background, high-quality 3D, suitable for chemistry visualization and education.”