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Periodic Table of Elements vs Periodica - Periodic Table

A side-by-side look at Periodic Table of Elements and Periodica - Periodic Table. For an in-depth review of either product, follow the links below.

Periodic Table of Elements

Periodic Table of Elements

Education & Reference

The Periodic Table of Elements is a tabular display of the chemical elements, arranged by atomic number, electron configuration, and recurring chemical properties. It provides a quick reference for the properties of each element.

chemistryelementsperiodic-tablepropertiesreference
Periodica - Periodic Table

Periodica - Periodic Table

Education & Reference

Periodica is a free periodic table app for Windows, Mac and Linux. It includes detailed elemental data, electron configurations, orbital diagrams, and a quiz mode to test your knowledge.

periodic-tablechemistryelementselectron-configurationorbitalsquiz