⚛️Interactive Periodic Table (118 Elements)
All 118 elements from Hydrogen to Oganesson — Korean and English names, atomic mass, electron configuration, melting/boiling points, and electronegativity. Search by Korean name, English name, symbol, or atomic number.
🔒 Browser-based✓ No watermark✓ No signup
How to use
- 1Click an element cell for details.
- 2Search by Korean (철), English (Iron), symbol (Fe), or atomic number (26).
- 3Hover category tags to highlight that group's elements.
FAQ
What info does it include?+
Atomic number, symbol, Korean/English name, atomic mass, electron configuration, electronegativity, melting/boiling points (K/°C), density, and category (alkali/halogen/etc.).
Useful for Korean high school chemistry?+
Yes — Korean textbook conventions, with all element info one click away.
Are the newest elements included?+
Yes — up to Oganesson (Og, 118), covering every IUPAC-named element.