Elementium

Elementium is the premiere periodic table app for iPhone, iPad, and Apple TV. It places the periodic table at your fingertips with dark mode, Control Center widgets, and pinch-to-zoom. Quickly reference any element and search by name, symbol, mass, or number, while dynamic filters reveal trends like electronegativity at a glance.

Learn, explore, and visualize: each element shows symbol, name, number, atomic mass, electronegativity, electron configuration, atomic radius, melting and boiling points, discovery year, state at STP, and radioactivity. Bohr models animate electrons; access related publications via Wikipedia, ScienceDirect, and ACS; export data for reports; and use home-screen widgets for fast access. A built-in solubility calculator helps check solvent–solute compatibility. Privacy-focused with optional subscription.