Ammonia Molecule Structure - 3D Ball-and-Stick Model Visualization #3225869 (License: Personal Use)

This image depicts a ball-and-stick style 3D molecular model of ammonia (NH₃), where the central blue sphere represents a nitrogen atom and the three surrounding gray spheres represent hydrogen atoms. The arrangement illustrates the molecule’s trigonal pyramidal geometry, with a lone pair on nitrogen causing bond angle compression from ideal tetrahedral (109.5°) to ~107°. Lighting and shading emphasize spatial orientation and atomic proximity.

Used in educational chemistry resources, textbooks, and online learning platforms to teach molecular geometry, VSEPR theory, and covalent bonding. Matches user intent for visualizing simple polyatomic molecules or understanding hybridization and polarity.