I remember learning that germanium can be highly purified, so I looked up its itsotopes. What a mess, 5 isotopes with three prominent ones. https://en.wikipedi

I remember learning that germanium can be highly purified, so I looked up its itsotopes. What a mess, 5 isotopes with three prominent ones. https://en.wikipedia.org/wiki/Isotopes_of_germanium https://en.wikipedia.org/wiki/Isotopes_of_germanium