Question

Na+(sodium) has completely filled K and L shells. Explain
(PLEASE DO NOT TRY TO COPY THE ANSWERS FROM INTERNET)

Answer 1

Na+ atomic no. is 11 so, the electronic configuration is 2,8,1 k and L shells are stable and na+ lose 1electron to get stable then na loses 1 electron and became na+ , + ions ..

Answer 2

Na+have 11-1=10elecrtrons so k shell occupies 2 electrons and l sgell occupies 8 electrons so k, l shells are completely filled......