ssuming that each atom that decays emits one alpha particle

Last updated: 6/21/2023

ssuming that each atom that decays emits one alpha particle how many alpha particles re emitted per minute by a 0 00147 g sample of 150Gd that is free from its decay roducts The half life of 150Gd is 1 80 106 y and the mass of a 150Gd atom is 149 919 u alpha particles min