Question

show dramatically the electron distributions in a sodium atom and a sodium ion and also give their atomic number​

Answer 1

Answer:

Answer: Atomic number of sodium (Z) = 11 Mass number of sodium (A) = 23 Number of protons in the nucleus = 11 Number of neutrons in the nucleus = 23 - 11 = 12 Number of electrons = 11 Electronic configuration of Na atom Na+ ion is formed from sodium atom by loss of an electron (present in the outermost shell).

Answer 2

Explanation:

Atomic number of sodium (Z)= 11 mass number of sodium (A)=23 number of protons in the nucleus=11 number of neutrons in the nucleus=11 Number of neutrons in the nucleus=23-11= 12 number of electrons =11 Electronic configuration of Na atom Na+ion is formed from sodium atom by loss of an electron (present in the outermost shell).