Observed arrival · 2026-10-26
Tabla Periódica Científica, beyond the wall chart
A free Spanish-language interactive periodic table with element data, comparison views, chemistry calculators, and adjustable learning levels.
- For
- Spanish-speaking chemistry students and learners
- Worth noticing
- For elements with atomic number 104 or higher, the page says classifications are predicted rather than experimentally confirmed.
Field notes
The interface includes filters for element state and block, sortable columns, and a comparison view that highlights the larger value with an upward marker. Its reference material also distinguishes settled data from limits: the crystal-structure section refers to experimentally established solid phases, while superheavy-element classifications are identified as predicted. The page metadata says it works offline, though that claim is not confirmed by the extracted evidence.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
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