Question

. It is known that atom contain protons, neutrons and electrons. If the mass of neutron assumed to half of its original value whereas that of proton is assumed to be twice its of original value then the atomic mass of will be :

(a) Same

(b) 14.28 % less

(c) 14.28 % more

(d) 28.56 % less

Answer 1

(c) 14.28% is the answer to your question