Question

.If K and L shells of an atom are filled then what would be the no of electrons in that atom? ​

Answer 1

Answer:

The maximum number of electrons that can be occupied in K and L-shells of an atom are 2 and 8 respectively. Therefore, if K and L-shells of an atom are full, then the total number of electrons in the atom would be (2 + 8) = 10 electrons