Rank how tightly bound the nucleons in each atom are, on a per nucleon basis.

a. lithium 6 ; ∆m= 0.03435 amu
b. neon-21 ; ∆m= 0.17970 amu
c. beryllium-9 ; ∆m= 0.06243 amu
d. nitrogen-15 ; ∆m= 0.12397 amu
e. carbon-13 ; ∆m= 0.10424 amu