Chemistry

Chemistry

Problem

A radioactive nuclide has a half-life of 5 5\,years. Its decay constant (in yr−1\text{yr}^{-1}, correct to four decimal places) is a) 0.06930.0693 b) 0.13860.1386 c) 0.20000.2000 d) 0.06020.0602

Browse the problem library