Question

Shell number
Shell number 1 or K-shell
Shell number or L-shell
Shell number 3 or M-shell
Maximum number of electron
2n = 2(1)=2
2n? -2(2)=8
2n? =2(3)=18​

Answer 1

Answer:

The answer is 2n=2(2)=4

Explanation:

Here, the shell number 1 is known as k shell or 2n=2(1)=2

the shell number 2 is known as Lshell or 2n=2(2)=4

the shell number 3 is known as M shell or 2n=2(3)=6

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