Question

Which of the following would be an atom of Gold (AU)? *

A-Protons = 118, Electrons = 79, Neutrons = 79
B-Protons = 79, Electrons = 79, Neutrons = 197
C-Protons = 79, Electrons = 79, Neutrons = 118
D-Protons = 197, Electrons = 79, Neutrons = 79

Answer 1

c

Step-by-step explanation:

well! a and d are out of topics because proton and electron must be same so do the answer c and d are differ in neutron so u can find it by subtracting mass to atomic number have a nice day !