Periodic Table: Chemistry

Explore 118 elements with a periodic table made for everyday chemistry study. Find an element, inspect its properties and see how it compares with the rest of the table.

1. EXPLORE THE TABLE
Pinch to zoom, pan across the table or fit the whole table on screen. Filter by category to focus on metals, noble gases, halogens and other element groups.

2. FIND AN ELEMENT
Search by name, symbol, atomic number or category. Use localized or English element names. Open a result to explore its details.

3. LOOK CLOSER
Browse Overview, Chemistry, Atomic and More sections. View atomic weight, density, melting and boiling points, protons, neutrons, electrons and electron configuration. Tap an element image to enlarge it and pinch to zoom. Move to neighboring elements with the previous and next buttons.

4. COMPARE PROPERTIES
Switch between heat maps for atomic weight, electronegativity, atomic radius, melting point and boiling point. In List view, choose a property and sort from low to high or high to low.

5. KEEP LEARNING
Look up terms in the A–Z chemistry glossary and browse articles about transition metals. Choose light or dark mode and your preferred color theme. Use the app on iPhone and iPad without creating an account.

OFFLINE REFERENCE
The bundled element data and reference content work offline. External websites, ads and App Store purchases require an internet connection.

LANGUAGE OPTIONS
English, German and Spanish (Mexico) interfaces include localized element names, categories and property labels. Some descriptive chemistry text, glossary definitions and articles remain in English and are marked in the app.

FREE CONTENT, OPTIONAL PREMIUM
The table, element details, comparisons, glossary, articles and themes are available for free. The free version includes ads. Premium removes ads, with weekly, yearly and lifetime options where available. Prices and eligible offers are shown before purchase.

Subscriptions renew automatically unless canceled. Manage or cancel subscriptions in your Apple ID settings. Lifetime is a one-time purchase. Restore previous purchases from the Premium screen.

Privacy Policy: https://owlspeak.web.app/privacy
Terms of Use: https://owlspeak.web.app/terms