The nuclide sr-86 has a mass of 85.9094 u. what is the binding energy per nucleon for this nuclide?

Explanation:

Given has mass of 85.9094 amu.

We will find theoretical mass of Strontium nucleus

We know Strontium has

and

Also, mass of neutron is

and mass of proton is

So, theoretical mass of Strontium nucleusMass of a protonMass of a neutron

Actual Strontium nuclear mass is (Given)

So, mass defect will be

Also,