Author Question: The mass of a proton is 1.00728 amu and that of a neutron is 1.00867 amu. What is the mass defect ... (Read 136 times)

dalyningkenk · **on:** Aug 27, 2018

The mass of a proton is 1.00728 amu and that of a neutron is 1.00867 amu. What is the mass defect (in amu) of a 57Ni nucleus? (The mass of a nickel-60 nucleus is 59.9308 amu.)

A) 0.5155 amu
B) 28.76 amu
C) -0.4932 amu
D) 0.5141 amu
E) 1.031 amu

Question 2

What is the term for a family of unsaturated hydrocarbon compounds having a double bond?

A) alkanes
B) alkenes
C) alkynes
D) arenes
E) none of the above