image is a derivative work of the following images: File:Spinisomersofmolecularhydrogen.gif licensed with Cc-by-sa-3.0, GFDL, GFDL-user-w 2009-12-06T11:07:42Z...
hydrogen.png Spinisomersofmolecularhydrogen-fi.gif Author Spinisomers of molecular hydrogen.png: Xaa (Jim Farris) Spinisomersofmolecularhydrogen-fi.gif: MiPe...
