The rest mass of a proton is 1 0072783620 u and that of a

Last updated: 5/6/2023

The rest mass of a proton is 1 0072783620 u and that of a neutron is 1 0086687408 u The 1271 nucleus weighs 126 988252 u Calculate the mass defect of the nucleus in a Report your answer with 5 places after the decimal point Do not report unit in your answer