Question

how to do electronic configuration ​

Answer 1

Answer:

1st number should be 2....2nd number can be 8 or less than 8...if 8 is over then 3rd she'll again 8

Answer 2

Answer:

Explanation:

1. First get the atomic number of the specific element needed.
2. Then divide the atomic no in the following order :- (2,8,8,...)
3. for example :- Carbon with atomic no 6 has electronic configuration as (2,4)