Build and view molecules in 3D. Visualize orbitals and symmetry elements. Look up chemical information and properties from external databases. Access computational chemistry programs. Perform molecular modeling and analysis.
by WebMO, LLC★ 4.04 ratingsEducation$4.99Data updated 2026-09-06
Learn organic chemistry by identifying and studying 25+ and 300+ compounds. Practice with multiple modes and customize study sets. View detailed structures and properties of each group.
Access element data including atomic number, weight, boiling point, density, molecular formulas, crystal structures, and electron energy levels. View a detailed with element characteristics and relationships.
Learn to write nearly 3000 with detailed stroke instructions. Access covering HSK levels 1-6 and AP exams. Use free OCR to translate text. Download English- and -English dictionaries for quick reference. Link to news websites for context.
Visualize molecular orbitals from electronic structure calculations using GPU acceleration on Macs. Import Gaussian03/09 checkpoint files. Display orbitals in 3D with adjustable parameters. Export images and data for analysis.
Perform network diagnostics with ping to measure response time. Check website availability and latency. Look up DNS records for domain names. Calculate subnet ranges and mask values for IP addresses. Verify ISP information and network configuration.
Explore cell biology by zooming between whole cells and molecular details. Tap terms for AI-generated explanations tailored to your learning level. View concept chains that link related biological ideas.
Explore interactive 3D models of . Manipulate and rotate structures to understand chemical bonds. Learn about molecular properties and reactions through detailed explanations and diagrams. Share insights and discoveries with others.
Record reactions, track stoichiometry, calculate interconversions, display
Record multistep chemical reactions with molecular structures, names, and stoichiometry. Input quantities for automatic interconversion calculations. Display chemistry metrics and reaction details.
Naming and writing formulas for ionic and molecular compounds, acids, bases, polyatomic ions, hydrocarbons, and organic functional groups. Choose between -to-name or name-to- exercises. Track progress and repeat exercises for reinforcement.