chemical elements freeware downloads

Periodica

0.5.2 freeware download

Periodica is a modern Periodic Table of Elements App for Windows 10. Get comprehensive information about all chemical elements with this app. Click on an element ...

Molar Mass / Molecular Weight Calculator

0.5.1 freeware download

... masses of each constituent element or group of elements multiplied by the number of it in the molecular formula. Some formulas are quite simple CaCO3 ...