File talk:Decay chain(4n,Thorium series).PNG

Page contents not supported in other languages.
From Wikipedia, the free encyclopedia

Hi, isn't there an error in the half-life of Ra-224? Not 3,6 yr, but 3,6 d.

Yes. Thank you very much for your notice! I fixed it.--Tosaka1 (talk) 17:25, 15 October 2009 (UTC)[reply]