HI AGAIN!
Again, I am asking for confirmation. I thought that one isotope
of Uranium (the one that was used for most uranium compounds for sale
to we non governmental mortals) was stable and non radioactive and the
other was unstable and radioactive. I seem to remember 235 and 238.
Is it that one cannot get a pure sample of the stable isotope so any
compound containing uranium would have traces of the unstable isotope
and be slightly radioactive? Otherwise compounds made of the stable
isotope shouldn't be radioactive at all. Si? No? Forse?
CHEERS!
BOB
Received on Tue Nov 18 21:19:07 2003
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