An atom of an element contains 29 electrons and 35 neutrons, Deduce

cbse
structureofatom

#1

An atom of an element contains 29 electrons and 35 neutrons, Deduce.
(i) Number of protons
(ii) Electronic configuration of the element


#2

(i) Electrons = 29, Neutrons = 35,Protons = Electrons = 29
(ii) Electronic configuration is
1${{s}^{2}}$,2${{s}^{2}}$, 2${{p}^{6}}$, 3${{s}^{2}}$, 3${{p}^{6}}$, 4${{s}^{1}}$, 3${{d}^{10}}$