A single chemistry workspace for 118 elements, periodic trends, 40+ 3D models, five calculators and Explore articles for guided study.
The 118 confirmed elements with full property cards, heatmap, trend charts, comparator and isotope data. Filter by family, search by name or atomic number, export as PNG/PDF.
Open tableAtomic models, molecules, allotropes and isomerism in interactive 3D: Dalton through quantum orbitals, molecular geometry, carbon structures and organic-isomer examples.
Explore modelsFive chemistry calculators: molar mass, scientific expressions, ideal gas PV=nRT, dilution and pH/pOH diagnostics.
Use calculatorsArticles and deep dives for chemistry concepts and history, including the periodic table, isomerism and Bhopal/methyl isocyanate.
Read articlesMost chemistry tools talk about matter. Atomurus shows it happening — from element data to 3D structures, calculations and articles, with the right typography for study and the right amount of nothing in between. Built for studying, not for impressing.