With clear explanations and exercises
Study with topic-based notes, structured lessons, and multiple-choice questions. Test understanding with quizzes and review key concepts for AP exams. Track progress and access explanations for incorrect answers.
Showing 81–100 of 1,000 ranked alternatives.
Black Cat Systems
Look up element data and nuclear properties
Access chemical and nuclear data for and isotopes. View properties like density, melting point, and thermal conductivity. Explore nuclear details including half-life, decay mode, and daughter products.
Ventura Educational Systems
Explore atoms and form molecules.
The app allows students to explore how atoms form molecules and understand atomic structure. It depicts valence electrons to illustrate covalent bonding and the properties of elements.
Andrey Solovyev
Learn and symbols with quizzes
Learn chemical element names and symbols through interactive quizzes. Test knowledge of basic , advanced , or all from hydrogen to oganesson. Practice identifying atomic numbers with dedicated quizzes. Track progress and review answers for each .
SensorTree PTY LTD
Learn elements, explore trends, and master
Explore with detailed element data, electron configurations, and trends. Access interactive tutorials on atomic structure, bonding, and reactions. Customise themes and dark mode for personal study sessions.
Tap OChem, LLC
Visualize reactions, study, learn
Organic chemistry provides visual reaction animations, detailed molecule diagrams, and topic-based lessons. Users can explore reaction mechanisms, review video explanations, and access structured study materials for exams.
Ali Umer
Explore elements, symbols, and numbers offline
Access the full offline with detailed information on each element including symbol, name, atomic number, mass, electronegativity, electron configuration, state at STP, atomic radius, and melting/boiling points.
博 彭
Look up element details instantly
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.
Museum of Science and Industry
Explore virtual chemistry with reactions.
The app allows users to explore virtual chemistry with nearly 300 reactions. Users can discover element properties through alternate Periodic Table views and view images and videos of created molecules.
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