WebElements is a site created back in the 90s which has dozens of pages of data on each chemical element.
Cost / License
- Free
- Proprietary
Platforms
- Online

Kalzium is described as 'You can use Kalzium to search for information about the elements or to learn facts about the periodic table. It provides an overview of the important data (like melting points, electron affinity, electron negativity, electron configuration, radii, mass, ionisation energy), an' and is an app in the education & reference category. There are more than 10 alternatives to Kalzium for a variety of platforms, including Web-based, Android, iPhone, Windows and Android Tablet apps. The best Kalzium alternative is ChemistryLab, which is both free and Open Source. Other great apps like Kalzium are Atomic - Periodic Table, Periodic Table, Gnome Chemistry Utils and Periodic Table of Elements.
WebElements is a site created back in the 90s which has dozens of pages of data on each chemical element.

Talbica is a set of Chemistry tools: Periodic table, Compounds database and Reactions reference.



Talbica is the most popular SaaS alternative to Kalzium.
GPeriodic is a periodic table application for Linux. It allows you to browse through a periodic table of the elements, and view detailed information on each of the elements. 118 elements are currently listed.

PeriodicTableElements allows you to explore the elements and their attributes in a periodic table in a simple and fun way. It is a perfect reference for working through homework problems. The app is ideal if you are a student or a teacher.



PeriodicTableElements is the most popular Mac alternative to Kalzium.
PeriodicTableElements is the most popular commercial alternative to Kalzium.




Nucleus gives you the ability to view the periodic table of the elements, as well as a variety of properties for each element, some with a visual representation. There is also search functionality which gives you the elements in a list for efficient viewing.





Interactive Periodic Table in JavaScript is the most popular Self-Hosted alternative to Kalzium.
ChemApp is a powerful tool that will help you to solve everything from the simplest to the most complex of chemistry problems - from balancing chemical reactions and finding molar masses to solving reaction stoichiometry problems.




Molar is an educational tool and reference for students with features such as a periodic table, triangle solver and chemical equation balancer. It is mainly a digital periodic table, very useful for students.



