How many inner shell electrons in chlorine?

Answer:

Answer

There are 3 shells total in the atom of Chlorine. The first shell has 2 electrons because the first shell of any atom can only hold up to a maximum of 2 electrons. The second shell holds 8 electrons because the second shell of any atom can only hold 8 electrons maximum. The third shell holds 7 electrons in the Chlorine atom, but the third shell of any atom can hold up to 18 electrons as a maximum.

First answer by Dmorphis. Last edit by Dmorphis. Contributor trust: 20 [recommend contributor recommended]. Question popularity: 12 [recommend question].