4 ms·
Pu-239 is radioactive no? Along with impurities like Pu-240 which are slightly more radioactive.
by rrmm 9y ago
Pu-239 is radioactive no? Along with impurities like Pu-240 which are slightly more radioactive.
- robryk 9y agoThanks, I stand corrected. For some reason I was considering Uranium only (which also decays, but with such a long half-life).
- deleted 9y ago[deleted]