A 480g sample of thallium-208 has a half-life of 3.053 minutes.What fraction of the parent material will remain after 12.212 minutes?
η=2−tT=0.0625=6.25%.\eta=2^{-\frac tT}=0.0625=6.25\%.η=2−Tt=0.0625=6.25%.
Need a fast expert's response?
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!
Comments