Atom - Periodic Table & Tests

Unlock the secrets of chemistry with Atom - the ultimate app for studying the periodic table! With comprehensive information on all the elements of the periodic table, quizzes, and a molar mass calculator, you'll have all the tools you need to ace your chemistry tests.

Atom features a searchable periodic table, so you can quickly find the information you need on any element. Plus, you'll have access to atomic number, atomic mass, electronic configuration, electronegativity, oxidation states, bonding type, melting point, boiling point, density, year of discovery, and valency.

Test your knowledge with our periodic table quiz and chemical valences quiz. And if you need help calculating molar mass, our molar mass calculator has got you covered.

Atom also features Dark and Light modes, so you can study any time of day. And with more quizzes planned in the future, you'll never run out of ways to learn about chemistry!

Start your chemistry journey today with Atom – the only app you need for mastering the periodic table.