Question

Match the following columns-

Answer 1

Electron mass is $0.00549$ amu.

Neutron mass is $1.008665$ amu.

Proton mass is $1.007275$ amu.

Electron mass is $9.109\times {10}^{-31}$ kg.

Proton mass is $1.673\times {10}^{-27}$ kg

Neutron mass is $1.675\times {10}^{-27}$ kg.

Hence, $A-6,B-5,C-4,D-2,E-3,F-1$ is the correct answer.