Question

write the electronic configuration of K 19 comment on its atomic size and ionization enthalpy in comparison with Na(11)​

Answer 1

Heyaa

electronic configuration of K19 is 2,8,8,1

Answer 2

electronic configuration of potassium is ...

2, 8, 8, 1

electronic configuration of sodium is ...

2, 8,1

atomic size of potassium is greater than of sodium as it has more shell than sodium

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