what does 2n2 denote ? explain with two examples.
Answers
Answered by
20
Answer:
2n^2 is d formula used to find the electronic configuration of elements, where n denotes d number of shell.
For example -:
Number of electrons in the K shell => 2*1^2 =2
Number of electrons in the L shell =>
2*2^2=8
and so on !!
Explanation:
Similar questions