Potassium - 40 (t1/2 = 1.3 x 109y) constitutes 0.012% of the potassium in nature. Human body contains 0.35% potassium by
Posted: Mon Jul 11, 2022 1:16 pm
Potassium - 40 (t1/2 = 1.3 x 109y) constitutes 0.012% of the potassium innature. Human body contains 0.35% potassium by weight. Calculate the radioactivity resulting from potassium-40 decay in a 70 kg man.