Concept
Version 9
Created by Boundless
Isotopes of Hydrogen
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Protium_deuterium_tritium."
https://commons.wikimedia.org/wiki/File:Protium_deuterium_tritium.jpg
Wikimedia Commons
CC BY-SA 3.0.