Test , learn facts, challenge others
Test your knowledge of chemical by guessing their names or atomic numbers. Learn element symbols, categories, and properties. Track progress and challenge yourself with increasing difficulty levels.
Showing 21–40 of 1,000 ranked alternatives.
Sparrow Development LLC
Explore elements and their properties
Explore a zoomable with detailed information on each element. View atomic number, symbol, weight, and properties. Tap to access additional data like electron configuration and reactivity. Share element details via social media or email.
Ibrahim Amer
Explore elements with 3D visuals
Explore 3D models of elements categorized into diatomic nonmetals, noble gases, alkali metals, and other groups. View atomic weight, neutron count, proton count, electron count, and shell configuration for each element.
TaeJin Kang
Learn chemistry concepts visually and interactively
Learn about chemical with detailed information on atomic number, symbol, weight, and electron configuration. Explore the with a modern interface, search for , and access in-depth data for all 118 known .
Sonya Marcarelli
Create molecular formulas and copy element data
Access chemical element data including atomic number, symbol, and properties. Select and copy element details. Create molecular formulas by long-pressing symbols. Calculate molecular mass. Link to Wikipedia pages for additional information.
Samuel Spencer
Search elements by properties and trends
Access detailed element information including symbol, name, atomic number, and mass. Search by classification, phase, or other properties. View electronegativity, atomic radius, and electron configuration.
Marco Avizzano
Search elements by name, symbol, or number
Access periodic table for elements, search by name, symbol, or atomic number. View Wikipedia links for each element. Examine periodic table layouts. Balance chemical reaction equations.
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.
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