Periodic Table of Elements - Interactive & Printable Chart #3648880 (License: Personal Use)

This high-resolution periodic table displays all known elements up to Oganesson (Og, Z=118), color-coded by category-alkali metals, halogens, noble gases, transition metals, lanthanides, actinides, and metalloids. Each tile includes the element’s symbol, name, atomic number, and standard atomic weight. The layout follows IUPAC conventions, with the lanthanide and actinide series placed below the main table for clarity.

Used in educational websites, chemistry textbooks, classroom posters, and science outreach materials. Matches user intent for learning, teaching, reference, or printing a reliable periodic table for study or lab use.