Periodic Table Interactive
Click any element — atomic data, properties, uses
📚 Learn more — how it works, FAQ & guide Click to expand
Learn more — how it works, FAQ & guide
Click to expand
Interactive periodic table of elements
All 118 elements with atomic data, properties, discovery, and uses.
How to use this tool
- 1
Click any element
See atomic data, properties, discovery, uses.
- 2
Color-coded categories
Metals, nonmetals, noble gases, metalloids.
- 3
Search by symbol or name
Quick lookup box.
Frequently Asked Questions
How many elements?
118 elements confirmed. Elements 95+ are synthetic and highly radioactive.
Periods vs groups
7 periods (rows) = number of electron shells. 18 groups (columns) = valence electron patterns. Group 18 = noble gases.
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