Answers

The Brainliest Answer!
2016-02-17T21:59:35+05:30
18 electrons. (2 in the first, 8 in the second, 8 in the third).
1 5 1
but the third one has the capacity of 18 then why only 8 in the third shell
Unless there is a fourth shell which also has 8 electrons, the third shell does not hold 18 electrons.
ohk thnx